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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549



FORM 10-Q


ý

 

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2013

OR

o

 

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from                   to                 

COMMISSION FILE NUMBER 001-34691

ATLANTIC POWER CORPORATION
(Exact name of registrant as specified in its charter)

British Columbia, Canada
(State or other jurisdiction of
incorporation or organization)
  55-0886410
(I.R.S. Employer
Identification No.)

One Federal Street, 30th Floor
Boston, MA

(Address of principal executive offices)

 

02110
(Zip code)

(617) 977-2400
(Registrant's telephone number, including area code)

        Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ý    No o

        Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes ý    No o

        Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of "large accelerated filer," "accelerated filer" and "smaller reporting company" in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer ý   Accelerated filer o   Non-accelerated filer o
(Do not check if a
smaller reporting company)
  Smaller reporting company o

        Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o    No ý

        The number of shares outstanding of the registrant's Common Stock as of August 5, 2013 was 119,948,759.

   


Table of Contents


ATLANTIC POWER CORPORATION

FORM 10-Q

THREE AND SIX MONTHS ENDED JUNE 30, 2013

Index

 

General:

  3

 

PART I—FINANCIAL INFORMATION

  4

ITEM 1.

 

CONSOLIDATED FINANCIAL STATEMENTS AND NOTES

  4

 

Consolidated Balance Sheets as of June 30, 2013 (unaudited) and
December 31, 2012

  4

 

Consolidated Statements of Operations for the three and six months ended June 30, 2013 and June 30, 2012 (unaudited)

  5

 

Consolidated Statements of Comprehensive Income (Loss) for the three and six months ended June 30, 2013 and June 30, 2012 (unaudited)

  6

 

Consolidated Statements of Cash Flows for the six months ended June 30, 2013 and June 30, 2012 (unaudited)

  7

 

Notes to Consolidated Financial Statements (unaudited)

  8

ITEM 2.

 

MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

  47

ITEM 3.

 

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

  76

ITEM 4.

 

CONTROLS AND PROCEDURES

  80

 

PART II—OTHER INFORMATION

  81

ITEM 1.

 

LEGAL PROCEEDINGS

  81

ITEM 1A.

 

RISK FACTORS

  82

ITEM 6.

 

EXHIBITS

  83

Table of Contents

GENERAL

        In this Quarterly Report on Form 10-Q, references to "Cdn$" and "Canadian dollars" are to the lawful currency of Canada and references to "$" and "US$" and "U.S. dollars" are to the lawful currency of the United States. All dollar amounts herein are in U.S. dollars, unless otherwise indicated.

        Unless otherwise stated, or the context otherwise requires, references in this Quarterly Report on Form 10-Q to "we," "us," "our," "Atlantic Power" and the "Company" refer to Atlantic Power Corporation, those entities owned or controlled by Atlantic Power Corporation and predecessors of Atlantic Power Corporation.

3


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PART I—FINANCIAL INFORMATION

ITEM 1.    CONSOLIDATED FINANCIAL STATEMENTS AND NOTES

        


ATLANTIC POWER CORPORATION

CONSOLIDATED BALANCE SHEETS

(in millions of U.S. dollars)

 
  June 30,
2013
  December 31,
2012
 
 
  (unaudited)
   
 

Assets

             

Current assets:

             

Cash and cash equivalents

  $ 195.6   $ 60.2  

Restricted cash

    40.1     28.6  

Accounts receivable

    71.4     58.5  

Current portion of derivative instruments asset (Notes 6 and 7)

    0.7     9.5  

Inventory

    18.1     16.9  

Prepayments and other current assets

    17.2     13.4  

Security deposits

    1.1     19.0  

Assets held for sale (Note 11)

        351.4  

Refundable income taxes

    1.4     4.2  
           

Total current assets

    345.6     561.7  

Property, plant, and equipment, net of accumulated depreciation of $128.8 million and $79.2 million at June 30, 2013 and December 31, 2012, respectively

   
1,932.3
   
2,055.5
 

Equity investments in unconsolidated affiliates

    410.4     428.7  

Other intangible assets, net of accumulated amortization of $106.6 million and $76.9 million at June 30, 2013 and December 31, 2012, respectively

    483.6     524.9  

Goodwill (Note 4)

    331.2     334.7  

Derivative instruments asset (Notes 6 and 7)

    8.3     11.1  

Other assets

    56.0     86.1  
           

Total assets

  $ 3,567.4   $ 4,002.7  
           

Liabilities

             

Current liabilities:

             

Accounts payable

  $ 13.2   $ 17.8  

Accrued interest

    17.8     19.0  

Other accrued liabilities

    46.3     73.7  

Revolving credit facility (Note 5)

        67.0  

Current portion of long-term debt (Note 5)

    65.7     121.2  

Current portion of derivative instruments liability (Notes 6 and 7)

    32.2     33.0  

Dividends payable

    3.8     11.5  

Liabilities held for sale (Note 11)

        189.0  

Other current liabilities

    3.1     3.3  
           

Total current liabilities

    182.1     535.5  

Long-term debt (Note 5)

   
1,462.0
   
1,459.1
 

Convertible debentures

    408.3     424.2  

Derivative instruments liability (Notes 6 and 7)

    82.0     118.1  

Deferred income taxes

    155.6     164.0  

Power purchase and fuel supply agreement liabilities, net of accumulated amortization of $6.5 million and $4.4 million at June 30, 2013 and December 31, 2012, respectively

    40.8     44.0  

Other non-current liabilities

    70.5     71.4  

Commitments and contingencies (Note 14)

         
           

Total liabilities

    2,401.3     2,816.3  

Equity

             

Common shares, no par value, unlimited authorized shares; 119,901,246 and 119,446,865 issued and outstanding at June 30, 2013 and December 31, 2012, respectively (Note 12)

    1,285.4     1,285.5  

Preferred shares issued by a subsidiary company (Note 12)

    221.3     221.3  

Accumulated other comprehensive income (loss)

    (19.5 )   9.4  

Retained deficit

    (597.3 )   (565.2 )
           

Total Atlantic Power Corporation shareholders' equity

    889.9     951.0  

Noncontrolling interest (Note 12)

    276.2     235.4  
           

Total equity

    1,166.1     1,186.4  
           

Total liabilities and equity

  $ 3,567.4   $ 4,002.7  
           

   

See accompanying notes to consolidated financial statements.

4


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ATLANTIC POWER CORPORATION

CONSOLIDATED STATEMENTS OF OPERATIONS

(in millions of U.S. dollars, except per share amounts)

(Unaudited)

 
  Three months ended
June 30,
  Six months ended
June 30,
 
 
  2013   2012   2013   2012  

Project revenue:

                         

Energy sales

  $ 68.1   $ 49.4   $ 137.1   $ 109.4  

Energy capacity revenue

    54.4     37.5     99.2     74.5  

Other

    16.5     14.5     42.9     36.2  
                   

    139.0     101.4     279.2     220.1  

Project expenses:

                         

Fuel

    52.0     37.3     101.6     83.5  

Operations and maintenance

    46.9     37.9     75.2     62.6  

Development

    1.8         3.5      

Depreciation and amortization

    42.2     30.3     83.5     56.8  
                   

    142.9     105.5     263.8     202.9  

Project other income (expense):

                         

Change in fair value of derivative instruments (Notes 6 and 7)           

    24.3     (4.8 )   36.9     (62.0 )

Equity in earnings of unconsolidated affiliates (Note 3)

    8.7     5.5     15.9     8.4  

Interest expense, net

    (8.7 )   (4.1 )   (16.7 )   (8.1 )

Other, net

    (4.8 )       (4.8 )    
                   

    19.5     (3.4 )   31.3     (61.7 )
                   

Project income (loss)

    15.6     (7.5 )   46.7     (44.5 )

Administrative and other expenses (income):

                         

Administration

    11.8     8.0     20.1     15.7  

Interest, net

    25.3     21.4     51.2     43.4  

Foreign exchange gain (Note 7)

    (14.5 )   (4.2 )   (22.0 )   (3.2 )

Other income, net

    (9.5 )   (6.0 )   (9.5 )   (6.0 )
                   

    13.1     19.2     39.8     49.9  
                   

Income (loss) from continuing operations before income taxes

    2.5     (26.7 )   6.9     (94.4 )

Income tax expense (benefit) (Note 8)

    0.6     (5.3 )   (1.9 )   (22.2 )
                   

Income (loss) from continuing operations

    1.9     (21.4 )   8.8     (72.2 )

Income (loss) from discontinued operations, net of tax (Note 11)

    (0.7 )   19.3     0.2     30.9  
                   

Net income (loss)

    1.2     (2.1 )   9.0     (41.3 )

Net income (loss) attributable to noncontrolling interests

    1.1     (0.2 )   (0.8 )   (0.3 )

Net income attributable to preferred shares dividends of a subsidiary company

    3.1     3.2     6.3     6.4  
                   

Net income (loss) attributable to Atlantic Power Corporation

  $ (3.0 ) $ (5.1 ) $ 3.5   $ (47.4 )
                   

Basic earnings (loss) per share: (Note 10)

                         

Income (loss) from continuing operations attributable to Atlantic Power Corporation

  $ (0.02 ) $ (0.21 ) $ 0.03   $ (0.69 )

Income (loss) from discontinued operations, net of tax

    (0.01 )   0.17     0.00     0.27  
                   

Net income (loss) attributable to Atlantic Power Corporation

  $ (0.03 ) $ (0.04 ) $ 0.03   $ (0.42 )

Diluted earnings (loss) per share: (Note 10)

                         

Income (loss) from continuing operations attributable to Atlantic Power Corporation

  $ (0.02 ) $ (0.21 ) $ 0.03   $ (0.69 )

Income (loss) from discontinued operations, net of tax

    (0.01 )   0.17     0.00     0.27  
                   

Net income (loss) attributable to Atlantic Power Corporation

  $ (0.03 ) $ (0.04 ) $ 0.03   $ (0.42 )

Weighted average number of common shares outstanding: (Note 10)

                         

Basic

    119.9     113.7     119.7     113.6  

Diluted

    119.9     113.7     120.3     113.6  

   

See accompanying notes to consolidated financial statements.

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ATLANTIC POWER CORPORATION

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)

(in millions of U.S. dollars)

(Unaudited)

 
  Three months ended
June 30,
 
 
  2013   2012  

Net income (loss)

  $ 1.2   $ (2.1 )

Other comprehensive income (loss), net of tax:

             

Unrealized gain (loss) on hedging activities

  $ 0.6   $ (0.5 )

Net amount reclassified to earnings

    0.1     0.2  
           

Net unrealized gain (loss) on derivatives

    0.7     (0.3 )

Foreign currency translation adjustments

   
(18.0

)
 
(13.9

)
           

Other comprehensive loss, net of tax

    (17.3 )   (14.2 )
           

Comprehensive loss

    (16.1 )   (16.3 )
           

Less: Comprehensive income attributable to noncontrolling interest

    4.2     3.0  
           

Comprehensive loss attributable to Atlantic Power Corporation

  $ (20.3 ) $ (19.3 )
           

 

 
  Six months ended
June 30,
 
 
  2013   2012  

Net income (loss)

  $ 9.0   $ (41.3 )

Other comprehensive income (loss), net of tax:

             

Unrealized gain (loss) on hedging activities

  $ 0.6   $ (0.5 )

Net amount reclassified to earnings

    0.4     0.5  
           

Net unrealized gain on derivatives

    1.0      

Foreign currency translation adjustments

   
(30.1

)
 
3.3
 
           

Other comprehensive (loss) income, net of tax

    (29.1 )   3.3  
           

Comprehensive loss

    (20.1 )   (38.0 )
           

Less: Comprehensive income attributable to noncontrolling interest

    5.5     6.1  
           

Comprehensive loss attributable to Atlantic Power Corporation

  $ (25.6 ) $ (44.1 )
           

   

See accompanying notes to consolidated financial statements.

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ATLANTIC POWER CORPORATION

CONSOLIDATED STATEMENTS OF CASH FLOWS

(in millions of U.S. dollars)

(Unaudited)

 
  Six months ended
June 30,
 
 
  2013   2012  

Cash flows from operating activities:

             

Net income (loss)

  $ 9.0   $ (41.3 )

Adjustments to reconcile to net cash provided by operating activities:

             

Depreciation and amortization

    92.8     76.8  

Loss of discontinued operations

    32.8      

Gain on sale of assets & other charges

    (4.4 )    

Long-term incentive plan expense

    1.2     1.5  

Impairment charges

    4.9     3.0  

Gain on sale of equity investments

        (0.6 )

Equity in earnings from unconsolidated affiliates

    (15.9 )   (10.8 )

Distributions from unconsolidated affiliates

    18.0     8.7  

Unrealized foreign exchange (gain) loss

    (8.7 )   11.8  

Change in fair value of derivative instruments

    (47.7 )   58.2  

Change in deferred income taxes

    (6.5 )   (26.0 )

Change in other operating balances

             

Accounts receivable

    (3.6 )   20.3  

Inventory

    (1.3 )   (4.3 )

Prepayments, refundable income taxes and other assets

    46.3     (9.8 )

Accounts payable

    (9.4 )   (0.4 )

Accruals and other liabilities

    (10.6 )   2.2  
           

Cash provided by operating activities

    96.9     89.3  

Cash flows provided by (used in) investing activities:

             

Change in restricted cash

    (19.4 )   2.3  

Proceeds from sale of assets, net

    148.3      

Proceeds from sale of equity investments

        24.2  

Cash paid for equity investment

        (0.3 )

Proceeds from treasury grant

    53.7      

Biomass development costs

    (0.1 )   (0.2 )

Construction in progress

    (26.2 )   (230.2 )

Purchase of property, plant and equipment

    (5.0 )   (0.8 )
           

Cash provided by (used in) investing activities

    151.3     (205.0 )

Cash flows (used in) provided by financing activities:

             

Proceeds from project-level debt

    20.8     255.3  

Repayment of project-level debt

    (64.2 )   (9.3 )

Offering costs related to tax equity

    (1.0 )    

Payments for revolving credit facility borrowings

    (67.0 )   (60.8 )

Proceeds from revolving credit facility borrowings

        22.8  

Equity contribution from noncontrolling interest

    44.6      

Deferred financing costs

        (18.9 )

Dividends paid

    (52.5 )   (71.4 )
           

Cash (used in) provided by financing activities

    (119.3 )   117.7  
           

Net increase in cash and cash equivalents

    128.9     2.0  

Cash and cash equivalents at beginning of period at discontinued operations

    6.5      

Cash and cash equivalents at beginning of period

    60.2     60.7  
           

Cash and cash equivalents at end of period

  $ 195.6   $ 62.7  
           

Supplemental cash flow information

             

Interest paid

  $ 65.3   $ 58.2  

Income taxes paid, net

  $ 1.4   $ 1.5  

Accruals for construction in progress

  $ 8.6   $ 25.5  

   

See accompanying notes to consolidated financial statements.

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

(Unaudited)

1. Basis of presentation and summary of significant accounting policies

General

        Atlantic Power owns and operates a diverse fleet of power generation and infrastructure assets in the United States and Canada. Our power generation projects sell electricity to utilities and other large commercial customers largely under long-term power purchase agreements ("PPAs"), which seek to minimize exposure to changes in commodity prices. As of June 30, 2013, our power generation projects in operation had an aggregate gross electric generation capacity of approximately 3,018 megawatts ("MW") in which our aggregate ownership interest is approximately 2,098 MW. These totals exclude our 17.1% interest in Gregory Power Partners, L.P. ("Gregory") which was sold August 7, 2013 and our 40% interest in the Delta-Person generating station ("Delta-Person") for which we entered into an agreement to sell in December 2012. Our current portfolio of continuing operations consists of interests in twenty-nine operational power generation projects across eleven states in the United States and two provinces in Canada. Piedmont Green Power project ("Piedmont"), our 53 MW biomass project in Georgia, achieved commercial operations in April 2013. In December 2012, we acquired a wind and solar development company, Ridgeline Energy Holdings, Inc. ("Ridgeline"), located in Seattle, Washington, which has enhanced our ability to develop, construct, and operate wind and solar energy projects across the United States and Canada. We also own a majority interest in Rollcast Energy Inc. ("Rollcast"), a biomass power plant developer in North Carolina. Twenty-three of our projects are wholly owned subsidiaries.

        Atlantic Power is a corporation established under the laws of the Province of Ontario, Canada on June 18, 2004 and continued to the Province of British Columbia on July 8, 2005. Our shares trade on the Toronto Stock Exchange under the symbol "ATP" and on the New York Stock Exchange under the symbol "AT." Our registered office is located at 355 Burrard Street, Suite 1900, Vancouver, British Columbia V6C 2G8 Canada and our headquarters is located at One Federal Street, 30th Floor, Boston, Massachusetts 02110, USA. Our telephone number in Boston is (617) 977-2400 and the address of our website is www.atlanticpower.com. Information contained on Atlantic Power's website or that can be accessed through its website is not incorporated into and does not constitute a part of this Quarterly Report on Form 10-Q. We have included our website address only as an inactive textual reference and do not intend it to be an active link to our website. We make available on our website, free of charge, our Annual Report on Form 10-K, Quarterly Reports on Form 10-Q, Current Reports on Form 8-K, and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), as soon as reasonably practicable after we electronically file such material with, or furnish it to, the Securities and Exchange Commission ("SEC"). Additionally, we make available on our website our Canadian securities filings, which are not incorporated by reference into our Exchange Act filings.

        The interim consolidated financial statements included in this Quarterly Report on Form 10-Q have been prepared in accordance with the SEC regulations for interim financial information and with the instructions to Form 10-Q. The following notes should be read in conjunction with the accounting policies and other disclosures as set forth in the notes to our financial statements in our Annual Report on Form 10-K for the year ended December 31, 2012. Interim results are not necessarily indicative of results for the full year.

        In our opinion, the accompanying unaudited interim consolidated financial statements present fairly our consolidated financial position as of June 30, 2013, the results of operations and

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

1. Basis of presentation and summary of significant accounting policies (Continued)

comprehensive income (loss) for the three and six months ended June 30, 2013 and 2012, and our cash flows for the six months ended June 30, 2013 and 2012. In the opinion of management, all adjustments (consisting of normal recurring accruals and other adjustments) considered necessary for a fair presentation have been included.

Use of estimates

        The preparation of financial statements requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the year. Actual results could differ from those estimates. During the periods presented, we have made a number of estimates and valuation assumptions, including the fair values of acquired assets, the useful lives and recoverability of property, plant and equipment, intangible assets and liabilities related to PPAs and fuel supply agreements, the recoverability of equity investments, the recoverability of deferred tax assets, tax provisions, the valuation of shares associated with our Long-Term Incentive Plan ("LTIP") and the fair value of financial instruments and derivatives. In addition, estimates are used to test long-lived assets and goodwill for impairment and to determine the fair value of impaired assets. These estimates and valuation assumptions are based on present conditions and our planned course of action, as well as assumptions about future business and economic conditions. See "Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations—Critical Accounting Policies and Estimates" in our Annual Report on Form 10-K for the year ended December 31, 2012. As better information becomes available or actual amounts are determinable, the recorded estimates are revised. Should the underlying valuation assumptions and estimates change, the recorded amounts could change by a material amount.

Recently issued accounting standards

Adopted

        In July 2012, the Financial Accounting Standards Board ("FASB") issued changes to the testing of indefinite-lived intangible assets for impairment, similar to the goodwill changes issued in September 2011. These changes provide an entity the option to first assess qualitative factors to determine whether the existence of events or circumstances leads to a determination that it is more likely than not (more than 50%) that the fair value of an indefinite-lived intangible asset is less than its carrying amount. Such qualitative factors may include the following: macroeconomic conditions; industry and market considerations; cost factors; overall financial performance; and other relevant entity-specific events. If an entity elects to perform a qualitative assessment and determines that an impairment is more likely than not, the entity is then required to perform the existing two-step quantitative impairment test, otherwise no further analysis is required. An entity also may elect not to perform the qualitative assessment and, instead, proceed directly to the two-step quantitative impairment test. These changes became effective for us for any indefinite-lived intangible asset impairment test performed on January 1, 2013 or later. The adoption of these changes did not impact the consolidated financial statements.

        On January 1, 2012, we adopted changes issued by the FASB to conform existing guidance regarding fair value measurement and disclosure between U.S generally accepted accounting principles

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

1. Basis of presentation and summary of significant accounting policies (Continued)

("GAAP") and International Financial Reporting Standards. These changes both clarify the FASB's intent about the application of existing fair value measurement and disclosure requirements and amend certain principles or requirements for measuring fair value or for disclosing information about fair value measurements. The clarifying changes relate to the application of the highest and best use and valuation premise concepts, measuring the fair value of an instrument classified in a reporting entity's shareholders' equity, and disclosure of quantitative information about unobservable inputs used for Level 3 fair value measurements. The amendments relate to measuring the fair value of financial instruments that are managed within a portfolio; application of premiums and discounts in a fair value measurement; and additional disclosures concerning the valuation processes used and sensitivity of the fair value measurement to changes in unobservable inputs for those items categorized as Level 3, a reporting entity's use of a nonfinancial asset in a way that differs from the asset's highest and best use, and the categorization by level in the fair value hierarchy for items required to be measured at fair value for disclosure purposes only. The adoption of these changes had no impact on the consolidated financial statements.

        In December 2011, the FASB issued changes to the disclosure of offsetting assets and liabilities. These changes require an entity to disclose both gross information and net information about both instruments and transactions eligible for offset in the statement of financial position and instruments and transactions subject to an agreement similar to a master netting arrangement. The enhanced disclosures will enable users of an entity's financial statements to understand and evaluate the effect or potential effect of master netting arrangements on an entity's financial position, including the effect or potential effect of rights of setoff associated with certain financial instruments and derivative instruments. These changes became effective for us on January 1, 2013. Other than the additional disclosure requirements, the adoption of these changes did not impact the consolidated financial statements.

        On January 1, 2013, we adopted changes issued by the FASB to the reporting of amounts reclassified out of accumulated other comprehensive income. These changes require an entity to report the effect of significant reclassifications out of accumulated other comprehensive income on the respective line items in net income if the amount being reclassified is required to be reclassified in its entirety to net income. For other amounts that are not required to be reclassified in their entirety to net income in the same reporting period, an entity is required to cross-reference other disclosures that provide additional detail about those amounts. These requirements are to be applied to each component of accumulated other comprehensive income. Other than the additional disclosure requirements (see below), the adoption of these changes had no impact on the consolidated financial statements.

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

1. Basis of presentation and summary of significant accounting policies (Continued)

        The changes in accumulated other comprehensive loss by component were as follows:

 
  Three months ended
June 30,
 
 
  2013   2012  

Foreign currency translation

             

Balance at beginning of period

  $ 0.6   $ 13.8  

Other comprehensive loss:

             

Foreign currency translation adjustments(1)

    (18.0 )   (13.9 )
           

Balance at end of period

  $ (17.4 ) $ (0.1 )

Cash flow hedges

             

Balance at beginning of period

  $ (1.1 ) $ (1.1 )

Other comprehensive loss:

             

Net change from periodic revaluations

    1.0     (0.8 )

Tax (expense) benefit

    (0.4 )   0.3  
           

Total Other comprehensive income (loss) before reclassifications, net of tax

    0.6     (0.5 )

Net amount reclassified to earnings:

             

Interest rate swaps(2)

    0.4     0.3  

Fuel commodity swaps(3)

    (0.1 )    
           

Sub-total

    0.3     0.3  

Tax benefit(4)

    0.2     0.1  
           

Total amount reclassified from Accumulated other comprehensive loss, net of tax(5)

    0.1     0.2  

Total Other comprehensive income (loss)

    0.7     (0.3 )
           

Balance at end of period

  $ (0.4 ) $ (1.4 )
           

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

1. Basis of presentation and summary of significant accounting policies (Continued)


 
  Six months ended
June 30,
 
 
  2013   2012  

Foreign currency translation

             

Balance at beginning of period

  $ 12.7   $ (3.4 )

Other comprehensive loss:

             

Foreign currency translation adjustments(1)

    (30.1 )   3.3  
           

Balance at end of period

  $ (17.4 ) $ (0.1 )

Cash flow hedges

             

Balance at beginning of period

  $ (1.4 ) $ (1.4 )

Other comprehensive loss:

             

Net change from periodic revaluations

    1.0     (0.8 )

Tax (expense) benefit

    (0.4 )   0.3  
           

Total Other comprehensive income (loss) before reclassifications, net of tax

    0.6     (0.5 )

Net amount reclassified to earnings:

             

Interest rate swaps(2)

    0.8     0.8  

Fuel commodity swaps(3)

    (0.2 )    
           

Sub-total

    0.6     0.8  

Tax benefit(4)

    0.2     0.3  
           

Total amount reclassified from Accumulated other comprehensive loss, net of tax(5)

    0.4     0.5  

Total Other comprehensive income

    1.0      
           

Balance at end of period

  $ (0.4 ) $ (1.4 )
           

(1)
In all periods presented, there were no tax impacts related to rate changes and no amounts were reclassified to earnings.

(2)
This amount was included in Interest, net on the accompanying Statement of Consolidated Operations.

(3)
These amounts were included in Fuel on the accompanying Statement of Consolidated Operations.

(4)
These amounts were included in Income tax expense (benefit) on the accompanying Statement of Consolidated Operations.

(5)
A positive amount indicates a corresponding charge to earnings and a negative amount indicates a corresponding benefit to earnings. These amounts were reflected on the accompanying Statement of Consolidated Operations in the line items indicated in footnotes 1 through 4.

Issued

        In February 2013, the FASB issued changes to the accounting for obligations resulting from joint and several liability arrangements. These changes require an entity to measure such obligations for which the total amount of the obligation is fixed at the reporting date as the sum of (i) the amount the reporting entity agreed to pay on the basis of its arrangement among its co-obligors, and (ii) any additional amount the reporting entity expects to pay on behalf of its co-obligors. An entity will also be required to disclose the nature and amount of the obligation as well as other information about those obligations. Examples of obligations subject to these requirements are debt arrangements and settled

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

1. Basis of presentation and summary of significant accounting policies (Continued)

litigation and judicial rulings. These changes become effective for us on January 1, 2014. We have determined that the adoption of these changes will not have a material impact on the consolidated financial statements.

        In March 2013, the FASB issued changes to a parent entity's accounting for the cumulative translation adjustment upon derecognition of certain subsidiaries or groups of assets within a foreign entity or of an investment in a foreign entity. A parent entity is required to release any related cumulative foreign currency translation adjustment from accumulated other comprehensive income into net income in the following circumstances: (i) a parent entity ceases to have a controlling financial interest in a subsidiary or group of assets that is a business within a foreign entity if the sale or transfer results in the complete or substantially complete liquidation of the foreign entity in which the subsidiary or group of assets had resided; (ii) a partial sale of an equity method investment that is a foreign entity; (iii) a partial sale of an equity method investment that is not a foreign entity whereby the partial sale represents a complete or substantially complete liquidation of the foreign entity that held the equity method investment; and (iv) the sale of an investment in a foreign entity. These changes become effective for us on January 1, 2014. We have determined that the adoption of these changes will not have a material impact on the consolidated financial statements.

2. Acquisitions and divestments

2012 Acquisitions

(a)
Canadian Hills

        On January 31, 2012, Atlantic Oklahoma Wind, LLC ("Atlantic OW"), a Delaware limited liability company and our wholly owned subsidiary, entered into a purchase and sale agreement with Apex Wind Energy Holdings, LLC, a Delaware limited liability company ("Apex"), pursuant to which Atlantic OW acquired a 51% interest in Canadian Hills Wind, LLC, an Oklahoma limited liability company ("Canadian Hills") for a nominal sum. Canadian Hills is the owner of a 300 MW wind energy project in the state of Oklahoma.

        On March 30, 2012, we completed the purchase of an additional 48% interest in Canadian Hills for a nominal amount, bringing our total interest in the project to 99%. Apex retained a 1% interest in the project. We also closed a $310 million non-recourse, project-level construction financing facility for the project, which included a $290 million construction loan and a $20 million 5-year letter of credit facility. In July 2012 we funded approximately $190 million of our equity contribution (net of financing costs). In December 2012, the project received tax equity investments in aggregate of $225 million from a consortium of four institutional tax equity investors along with an approximately $44 million tax equity investment of our own. The project's outstanding construction loan was repaid by the proceeds from these tax equity investments, decreasing the project's short-term debt by $265 million as of December 31, 2012. Canadian Hills has no debt at June 30, 2013. On May 2, 2013, we syndicated our $44 million tax equity investment in Canadian Hills to an institutional investor and received net cash proceeds of $42.1 million. The syndication of our interest completes the sale of 100% of Canadian Hills' $269 million of tax equity interests. The cash proceeds will be held for general corporate purposes.

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

2. Acquisitions and divestments (Continued)

        We own 99% of the project and consolidate it in our consolidated financial statements. Income attributable to the tax equity investors is classified as noncontrolling interests and is allocated utilizing the hypothetical liquidation book value method ("HLBV").

2013 Divestments

(a)
Gregory

        On April 2, 2013, we and the other owners of Gregory, entered into a purchase and sale agreement with an affiliate of NRG Energy, Inc. to sell the project for approximately $274.2 million including working capital adjustments. We received net cash proceeds for our ownership interest of approximately $34.6 million in the aggregate, after repayment of project-level debt and transaction expenses. Approximately $5 million of these proceeds will be held in escrow for up to one year after the closing date. We intend to use the net proceeds from the sale for general corporate purposes. The sale of Gregory closed August 7, 2013 resulting in a gain on sale of approximately $31 million that will be recorded in the three months ended September 30, 2013.

(b)
Path 15

        On March 11, 2013 we entered into a purchase and sale agreement with Duke-American Transmission Company, a joint venture between Duke Energy Corporation and American Transmission Co., to sell our interests in the Path 15 transmission line ("Path 15"). The sale closed on April 30, 2013 and we received net cash proceeds from the sale, including working capital adjustments, of approximately $52.0 million, plus a management agreement termination fee of $4.0 million, for a total sale price of approximately $56.0 million. The cash proceeds will be used for general corporate purposes. All project level debt issued by Path 15, totaling $137.2 million, transferred with the sale. Path 15 was accounted for as an asset held for sale in the consolidated balance sheets at December 31, 2012 and as a component of discontinued operations in the consolidated statements of operations for the three and six months ended June 30, 2013 and 2012. See Note 11, Assets held for sale and discontinued operations, for further information.

(c)
Auburndale, Lake and Pasco

        On January 30, 2013, we entered into a purchase and sale agreement for the sale of our Auburndale Power Partners, L.P. ("Auburndale"), Lake CoGen, Ltd. ("Lake") and Pasco CoGen, Ltd. ("Pasco") projects (collectively, the "Florida Projects") for approximately $140 million, including working capital adjustments. The sale closed on April 12, 2013 and we received net cash proceeds of approximately $117 million in the aggregate, after repayment of project-level debt at Auburndale and settlement of all outstanding natural gas swap agreements at Lake and Auburndale. This includes approximately $92 million received at closing and cash distributions from the Florida Projects of approximately $25 million received since January 1, 2013. We used a portion of the net proceeds from the sale to fully repay our senior credit facility, which had an outstanding balance of approximately $64.1 million on the closing date. The remaining cash proceeds will be used for general corporate purposes. The Florida Projects were accounted for as assets held for sale in the consolidated balance sheets at December 31, 2012 and are a component of discontinued operations in the consolidated statements of operations for the three and six months ended June 30, 2013 and 2012. See Note 11, Assets held for sale and discontinued operations, for further information.

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

2. Acquisitions and divestments (Continued)

2012 Divestments

(d)
Primary Energy Recycling Corporation

        On February 16, 2012, we entered into an agreement with Primary Energy Recycling Corporation ("Primary Energy" or "PERC"), whereby PERC agreed to purchase our 7,462,830.33 common membership interests in Primary Energy Recycling Holdings, LLC ("PERH") (14.3% of PERH total interests) for approximately $24.2 million, plus a management agreement termination fee of approximately $6.0 million, for a total sale price of $30.2 million. The transaction closed in May 2012 and we recorded a $0.6 million gain on sale of our equity investment.

3. Equity method investments

        The following summarizes the operating results for the three and six months ended June 30, 2013 and 2012, respectively, for earnings in our equity method investments:

 
  Three months ended
June 30,
  Six months ended
June 30,
 
(in millions)
  2013   2012   2013   2012  

Project revenue

                         

Chambers

  $ 13.4   $ 14.7   $ 26.6   $ 28.0  

Other

    41.2     38.8     80.6     78.9  
                   

    54.6     53.5     107.2     106.9  

Project expenses

                         

Chambers

    11.1     8.7     20.7     18.5  

Other

    34.5     36.6     68.1     72.3  
                   

    45.6     45.3     88.8     90.8  

Project other expenses

                         

Chambers

    (0.6 )   (0.4 )   (1.2 )   (1.6 )

Other

    0.3     (2.3 )   (1.3 )   (6.1 )
                   

    (0.3 )   (2.7 )   (2.5 )   (7.7 )

Project income

                         

Chambers

    1.7     5.6     4.7     7.9  

Other

    7.0     (0.1 )   11.2     0.5  
                   

    8.7     5.5     15.9     8.4  

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

4. Goodwill

        Our goodwill balance was $331.2 million and $334.7 million as of June 30, 2013 and December 31, 2012, respectively. We recorded $331.1 million of goodwill in connection with the acquisition of Capital Power Income L.P. (the "Partnership") in 2011 and $3.5 million associated with the step-up acquisition of Rollcast in March 2010. We apply an accounting standard under which goodwill has an indefinite life and is not amortized. Goodwill is tested for impairments at least annually, or more frequently whenever an event or change in circumstances occurs that would more likely than not reduce the fair value of a reporting unit below its carrying amount. We test goodwill for impairment at the reporting unit level, which is at the project level and, the lowest level below the operating segments for which discrete financial information is available. Subsequent to the three months ended June 30, 2013, based on a prolonged decline in our market capitalization and initiatives started at reducing our development and administrative expenses, we determined that it was appropriate to initiate a test of goodwill to determine if it is more likely than not that the fair value of our reporting units do not exceed their carrying amounts. For reporting units that fail step 1 of the goodwill impairment test, we will initiate a step 2 test to quantify the amount, if any, of non-cash impairment to record. As of the date of this Quarterly Report on Form 10-Q, we are currently gathering the necessary information to perform these tests and expect to complete them during the three months ended September 30, 2013.

        During the three months ended June 30, 2013, we recorded a $3.5 million impairment of goodwill at Rollcast which is a component of our Un-allocated corporate segment. We determined, based on the results of the two-step process, that the carrying amount of goodwill exceeded the implied fair value of goodwill. We also wrote-off $1.4 million of capitalized development costs at Rollcast related to the Greenway development project. The determination to impair goodwill and write-off the capitalized development costs was based on the reduced expectation of the Greenway project being further developed. The following table is a rollforward of goodwill for the six months ended June 30, 2013:

(in millions)
  Northeast   Northwest   Southwest   Un-allocated
corporate
  Total  

Balance at December 31, 2012

  $ 135.3   $ 138.3   $ 57.6   $ 3.5   $ 334.7  

Impairment of Goodwill

                (3.5 )   (3.5 )
                       

Balance at June 30, 2013

  $ 135.3   $ 138.3   $ 57.6   $   $ 331.2  
                       

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

5. Long-term debt

        Long-term debt consists of the following:

(in millions)
  June 30,
2013
  December 31,
2012
  Interest Rate

Recourse Debt:

               

Senior unsecured notes, due 2018

  $ 460.0   $ 460.0   9.0%

Senior unsecured notes, due June 2036 (Cdn$210.0)

    199.7     211.1   6.0%

Senior unsecured notes, due July 2014

    190.0     190.0   5.9%

Series A senior unsecured notes, due August 2015

    150.0     150.0   5.9%

Series B senior unsecured notes, due August 2017

    75.0     75.0   6.0%

Non-Recourse Debt:

               

Epsilon Power Partners term facility, due 2019

    32.0     33.5   7.4%

Cadillac term loan, due 2025

    36.6     37.8   6.0% – 8.0%

Piedmont construction loan, due 2013

    126.1 (1)   127.4   Libor plus 3.5%

Meadow Creek term loan, due 2024

    171.4 (2)   208.7   5.1% – 5.6%

Rockland term loan, due 2027

    85.8     86.5   6.4% – 6.7%

Other long-term debt

    1.1     0.3   5.5% – 6.7%

Less: current maturities

    (65.7 )   (121.2 )  
             

Total long-term debt

  $ 1,462.0   $ 1,459.1    
             

        Current maturities consist of the following:

 
  June 30,
2013
  December 31,
2012
  Interest Rate

Current Maturities:

               

Epsilon Power Partners term facility, due 2019

  $ 4.0   $ 3.0   7.4%

Cadillac term loan, due 2025

    2.2     2.4   6.0% – 8.0%

Piedmont construction loan, due 2013

    53.9 (1)   55.1   Libor plus 3.5%

Meadow Creek term loan, due 2024

    4.1 (2)   59.5   5.1% – 5.6%

Rockland term loan, due 2027

    1.4     1.2   6.4% – 6.7%

Other current maturities

    0.1       5.5% – 6.7%
             

Total current maturities

  $ 65.7   $ 121.2    
             

(1)
The terms of the Piedmont project-level debt financing include a $51.0 million bridge loan and an $82.0 million construction loan that is expected to convert to a term loan in the third quarter of 2013. On April 19, 2013, Piedmont achieved commercial operations and submitted an application under the 1603 federal grant program to recover approximately 30% of its capital cost. The grant application was approved and we received a $49.5 million grant from the U.S. Treasury in July 2013. Upon receipt of the grant, we repaid in full the $51.0 million bridge loan with the proceeds of the grant and a $1.5 million contribution from Atlantic Power to cover the shortfall resulting from the federal sequester on spending. We expect to commence the repayment of the $82.0 million term loan in 2013.

(2)
Meadow Creek debt consists of $172.8 million term loan and a $56.5 million cash grant loan. The cash grant loan was repaid in April 2013 with $49.0 million of proceeds from the 1603 grant with the U.S. Treasury, $4.7 million from the former owners to cover the shortfall resulting from the federal sequester on spending and a $2.8 million contribution from us to cover the shortfall from lower grant-eligible costs, primarily as a result of a lower project cost versus budget.

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

5. Long-term debt (Continued)

        Project-level debt of our consolidated projects is secured by the respective project and its contracts with no other recourse to us. Project-level debt generally amortizes during the term of the respective revenue generating contracts of the projects. The loans have certain financial covenants that must be met.

        At June 30, 2013, we had a senior credit facility of $300.0 million on a senior secured basis (the "senior credit facility"), $200.0 million of which could have been utilized for letters of credit. At June 30, 2013, the senior credit facility was undrawn and the applicable margin was 2.75%. At June 30, 2013, $82.5 million was issued in letters of credit, but not drawn, to support contractual credit requirements at several of our projects.

        On August 2, 2013 we entered into an amendment to our senior credit facility with our lenders (the "amended credit facility"). The most significant changes to the senior credit facility include the following:

        Among other restrictions set forth in the amended credit facility, we are restricted from paying cash dividends to our shareholders if we do not comply with the financial covenants specified above. The amended credit facility is secured by pledges of certain assets and interests in certain subsidiaries. The senior credit facility contained customary representations, warranties, terms and conditions, and

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

5. Long-term debt (Continued)

covenants, certain of which were amended in the amended credit facility. The amended covenants limit our ability to, among other things, incur additional indebtedness, merge or consolidate with others, make acquisitions, change our business and sell or dispose of assets. These amended covenants also include limitations on investments, limitations on dividends and other restricted payments, limitations on entering into certain types of restrictive agreements, limitations on transactions with affiliates and limitations on the use of proceeds from the amended credit facility. Specifically, under the amended credit facility, we are only permitted to make voluntary prepayments or repurchases of the $150 million in principal amount of 5.87% Senior Guaranteed Notes, Series A, due August 15, 2015 that were issued by our subsidiary Atlantic Power (US) G.P., except that under the amended credit facility we may also voluntarily prepay or repurchase any of our outstanding debt (including for these purposes subsidiary debt guaranteed by us) from the proceeds of debt permitted to be incurred to refinance that outstanding debt or during the 60-day period preceding the maturity of that outstanding debt. Under the senior credit facility, we had the right generally to repurchase substantially more of our outstanding debt issuances, subject to the satisfaction of certain conditions. Under the amended credit facility, the lenders also consented to (i) our previously announced sale of Delta-Person and (ii) the sale of AP Onondaga, LLC, Onondaga Renewables, LLC and their property.

        Borrowings under the amended credit facility are available in U.S. dollars and Canadian dollars and bear interest at a variable rate equal to the US Prime Rate, the Eurocurrency LIBOR Rate or the Cdn. Prime Rate (each as defined in the amended credit facility), as applicable, plus a margin of between 1.75% and 4.75% that varies based on our unsecured debt rating. Currently, the applicable margin for loans bearing interest at the Eurocurrency LIBOR Rate and for outstanding letters of credit is 4.25%. The foregoing summary is qualified in its entirety by reference to the amended credit facility, which has been filed as an exhibit to our Current Report on Form 8-K on August 5, 2013.

6. Fair value of financial instruments

        The following represents the recurring measurements of fair value hierarchy of our financial assets and liabilities that were recognized at fair value as of June 30, 2013 and December 31, 2012. Financial assets and liabilities are classified based on the lowest level of input that is significant to the fair value measurement.

 
  June 30, 2013  
 
  Level 1   Level 2   Level 3   Total  

Assets:

                         

Cash and cash equivalents

  $ 195.6   $   $   $ 195.6  

Restricted cash

    40.1             40.1  

Derivative instruments asset

        9.0         9.0  
                   

Total

  $ 235.7   $ 9.0   $   $ 244.7  
                   

Liabilities:

                         

Derivative instruments liability

  $   $ 114.2   $   $ 114.2  
                   

Total

  $   $ 114.2   $   $ 114.2  
                   

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

6. Fair value of financial instruments (Continued)


 
  December 31, 2012  
 
  Level 1   Level 2   Level 3   Total  

Assets:

                         

Cash and cash equivalents

  $ 60.2   $   $   $ 60.2  

Restricted cash

    28.6             28.6  

Derivative instruments asset

        20.6         20.6  
                   

Total

  $ 88.8   $ 20.6   $   $ 109.4  
                   

Liabilities:

                         

Derivative instruments liability

  $   $ 151.1   $   $ 151.1  
                   

Total

  $   $ 151.1   $   $ 151.1  
                   

        The carrying amounts for cash and cash equivalents and restricted cash approximate fair value due to their short-term nature.

        The fair values of our derivative instruments are based upon trades in liquid markets. Valuation model inputs can generally be verified and valuation techniques do not involve significant judgment. The fair values of such financial instruments are classified within Level 2 of the fair value hierarchy. We use our best estimates to determine the fair value of commodity and derivative contracts we hold. These estimates consider various factors including closing exchange prices, time value, volatility factors and credit exposure. The fair value of each contract is discounted using a risk free interest rate.

        We also adjust the fair value of financial assets and liabilities to reflect credit risk, which is calculated based on our credit rating and the credit rating of our counterparties. As of June 30, 2013, the credit valuation adjustments resulted in a $12.0 million net increase in fair value, which consists of a $0.6 million pre-tax gain in other comprehensive income and an $11.4 million gain in change in fair value of derivative instruments. As of December 31, 2012, the credit valuation adjustments resulted in an $18.4 million net increase in fair value, which consists of a $1.0 million pre-tax gain in other comprehensive income, a $13.8 million gain in change in fair value of derivative instruments and a $3.6 million increase related to interest rate swaps assumed in the acquisition of Ridgeline.

7. Derivative instruments and hedging activities

        We recognize all derivative instruments on the balance sheet as either assets or liabilities and measure them at fair value each reporting period. For certain contracts designated as cash flow hedges, we defer the effective portion of the change in fair value of the derivatives in accumulated other comprehensive income (loss), until the hedged transactions occur and are recognized in earnings. The ineffective portion of a cash flow hedge is immediately recognized in earnings.

        For derivatives that are not designated as cash flow hedges, the changes in the fair value are immediately recognized in earnings. The guidelines apply to our natural gas swaps, interest rate swaps, and foreign exchange contracts.

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

7. Derivative instruments and hedging activities (Continued)

        On March 12, 2012, we discontinued the application of the normal purchase normal sales ("NPNS") exemption on gas purchase agreements at our North Bay, Kapuskasing and Nipigon projects. On that date, we entered into an agreement with a third party that resulted in the gas purchase agreements no longer qualifying for the NPNS exemption. The agreements at North Bay and Kapuskasing expire on December 31, 2016. These gas purchase agreements are derivative financial instruments and are recorded in the consolidated balance sheets at fair value and the changes in their fair market value are recorded in the consolidated statements of operations.

        In May 2012, the Nipigon project entered into a long-term contract for the purchase of natural gas beginning on January 1, 2013 and expiring on December 31, 2022. This contract is accounted for as a derivative financial instrument and is recorded in the consolidated balance sheet at fair value at June 30, 2013 and December 31, 2012. Changes in the fair market value of the contract are recorded in the consolidated statements of operations.

        In April and June 2013, the Tunis project entered into contracts for the purchase of natural gas beginning on November 1, 2013 and expiring on March 31, 2014. These contracts are accounted for as derivative financial instruments and are recorded in the consolidated balance sheet at fair value as of June 30, 2013. Changes in the fair market value of the contracts are recorded in the consolidated statement of operations.

        Our strategy to mitigate a portion of the future exposure to changes in natural gas prices at our projects consists of periodically entering into financial swaps that effectively fix the price of natural gas expected to be purchased at these projects. These natural gas swaps are derivative financial instruments and are recorded in the consolidated balance sheets at fair value and the changes in their fair market value are recorded in the consolidated statements of operations.

        The operating margin at our 50% owned Orlando project is exposed to changes in natural gas prices following the expiration of its fuel contract at the end of 2013. We have entered into natural gas swaps to effectively fix the price of 3.2 million Mmbtu of future natural gas purchases, or approximately 74% of our share of the expected natural gas purchases at the project during 2014 and 2015. We also entered into natural gas swaps to effectively fix the price of 1.3 million Mmbtu of future natural gas purchases representing approximately 38% of our share of the expected natural gas purchases at the project during 2016 and 2017.

        Cadillac Renewable Energy, LLC ("Cadillac") has an interest rate swap agreement that effectively fixes the interest rate at 6.0% from February 16, 2011 to February 15, 2015, 6.1% from February 16, 2015 to February 15, 2019, 6.3% from February 16, 2019 to February 15, 2023, and 6.4% thereafter. The notional amount of the interest rate swap agreement matches the outstanding principal balance over the remaining life of Cadillac's debt. This swap agreement, which qualifies for and is designated as a cash flow hedge, is effective through June 2025 and the effective portion of the changes in the fair market value is recorded in accumulated other comprehensive income (loss).

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

7. Derivative instruments and hedging activities (Continued)

        Piedmont has interest rate swap agreements to economically fix its exposure to changes in interest rates related to its variable-rate debt. The interest rate swap agreement effectively converts the floating rate debt to a fixed interest rate of 1.7% plus an applicable margin ranging from 3.5% to 3.8% through February 29, 2016. From February 2016 until November 2017, the fixed rate of the swap is 4.5% and the applicable margin is 4.0%, resulting in an all-in rate of 8.5%. The swap continues at the fixed rate of 4.5% from the maturity of the debt in November 2017 until November 2030. The notional amounts of the interest rate swap agreements match the estimated outstanding principal balance of Piedmont's cash grant bridge loan and the construction loan facility that will convert to a term loan. The interest rate swaps were executed on October 21, 2010 and November 2, 2010 and expire on February 29, 2016 and November 30, 2030, respectively. The interest rate swap agreements are not designated as hedges, and changes in their fair market value are recorded in the consolidated statements of operations.

        Epsilon Power Partners ("Epsilon") has an interest rate swap to economically fix the exposure to changes in interest rates related to the variable-rate non-recourse debt. The interest rate swap agreement effectively converted the floating rate debt to a fixed interest rate of 7.4% and has a maturity date of July 2019. The notional amount of the swap matches the outstanding principal balance over the remaining life of Epsilon's debt. This interest rate swap agreement is not designated as a hedge and changes in its fair market value are recorded in the consolidated statements of operations.

        Rockland Wind Farm, LLC ("Rockland") entered into interest rate swaps to manage interest rate risk exposure. These swaps effectively modify the project's exposure by converting the project's floating rate debt to a fixed basis. The interest rate swaps are with various counterparties and swap 100% of the expected interest payments from floating LIBOR to fixed rates structured in two tranches. The first tranche is for the notional amount due on the term loan commencing on December 30, 2011 and ending December 31, 2026 and fixes the interest rate at 4.2% plus an applicable margin of 2.3% - 2.8%. The second tranche is the post-term portion of the loan, or the balloon payment and commences on December 31, 2026 and ends on December 31, 2031, fixing the interest rate at 7.8%. The interest rate swap agreements are not designated as a hedge and changes in their fair market value are recorded in the consolidated statements of operations.

        The Meadow Creek project ("Meadow Creek") has interest rate swap agreements to economically fix its exposure to changes in interest rates related to its variable-rate debt. The interest rate swap agreements effectively converted 75% of the floating rate debt to a fixed interest rate of 2.3% plus an applicable margin of 2.8% - 3.3% from December 31, 2012 to December 31, 2024. The second tranche is the post-term portion of the loan, or the balloon payment and commences on December 31, 2024 and ends on December 31, 2030, fixing the interest rate at 7.2%. The interest rate swaps were both executed on September 17, 2012 and expire on December 31, 2024 and December 31, 2030, respectively. The interest rate swap agreements are not designated as hedges, and changes in their fair market value are recorded in the consolidated statements of operations.

        We use foreign currency forward contracts to manage our exposure to changes in foreign exchange rates, as many of our projects generate cash flow in U.S. dollars and Canadian dollars but we pay dividends to shareholders and interest on corporate level long-term debt and convertible debentures predominantly in Canadian dollars. We have a hedging strategy for the purpose of mitigating the

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

7. Derivative instruments and hedging activities (Continued)

currency risk impact on future payments of dividends to shareholders. We have executed this strategy utilizing cash flows from our projects that generate Canadian dollars and by entering into forward contracts to purchase Canadian dollars at a fixed rate to hedge an average of approximately 71% of our expected dividend, long-term debt and convertible debenture interest payments through 2015. Changes in the fair value of the forward contracts partially offset foreign exchange gain or losses on the U.S. dollar equivalent of our Canadian dollar obligations. At June 30, 2013, the forward contracts consist of (1) monthly purchases through the end of July 2013 of Cdn$6.0 million at an exchange rate of Cdn$1.134 per U.S. dollar and (2) contracts assumed in our acquisition of the Partnership with various expiration dates through December 2015 to purchase a total of Cdn$34.9 million at an average exchange rate of Cdn$1.10 per U.S. dollar. It is our intention to periodically consider extending or terminating these forward contracts.

        In April 2013, we terminated various foreign currency forward contracts with expiration dates through June 2015 assumed in our acquisition of the Partnership resulting in proceeds and a realized gain of $9.4 million.

        We have entered into derivative instruments in order to economically hedge the following notional volumes of forecasted transactions as summarized below, by type, excluding those derivatives that qualified for the NPNS exemption as of June 30, 2013 and December 31, 2012:

 
  Units   June 30,
2013
  December 31,
2012
 

Natural gas swaps

  Natural Gas (Mmbtu)     5.6     10.6  

Gas purchase agreements

  Natural Gas (GJ)     46.1     49.8  

Interest rate swaps

  Interest (US$)     166.6     172.0  

Foreign currency forwards

  Cdn$     40.9     176.6  

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

7. Derivative instruments and hedging activities (Continued)

Fair value of derivative instruments

        The fair value of our derivative assets and liabilities under counterparty master netting agreement are disclosed net on the consolidated balance sheets at June 30, 2013 and December 31, 2012. In the following table, we have elected to disclose derivative instrument assets and liabilities on a trade-by-trade basis and do not offset amounts at the counterparty master agreement level. The following table summarizes the fair value of our derivative assets and liabilities:

 
  June 30, 2013  
 
  Derivative
Assets
  Derivative
Liabilities
 

Derivative instruments designated as cash flow hedges:

             

Interest rate swaps current

  $   $ 1.3  

Interest rate swaps long-term

        3.4  
           

Total derivative instruments designated as cash flow hedges

        4.7  
           

Derivative instruments not designated as cash flow hedges:

             

Interest rate swaps current

        7.2  

Interest rate swaps long-term

    7.3     12.9  

Foreign currency forward contracts current

    0.9     0.3  

Foreign currency forward contracts long-term

    1.3     0.3  

Natural gas swaps current

        0.7  

Natural gas swaps long-term

        3.8  

Gas purchase agreements current

        23.0  

Gas purchase agreements long-term

        62.0  
           

Total derivative instruments not designated as cash flow hedges

    9.5     110.2  
           

Total derivative instruments

  $ 9.5   $ 114.9  
           

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

7. Derivative instruments and hedging activities (Continued)

 

 
  December 31, 2012  
 
  Derivative
Assets
  Derivative
Liabilities
 

Derivative instruments designated as cash flow hedges:

             

Interest rate swaps current

  $   $ 1.3  

Interest rate swaps long-term

        5.2  
           

Total derivative instruments designated as cash flow hedges

        6.5  
           

Derivative instruments not designated as cash flow hedges:

             

Interest rate swaps current

        7.3  

Interest rate swaps long-term

    0.1     27.7  

Foreign currency forward contracts current

    9.5      

Foreign currency forward contracts long-term

    11.0      

Natural gas swaps current

         

Natural gas swaps long-term

    0.1     3.9  

Gas purchase agreements current

    0.1     24.5  

Gas purchase agreements long-term

        81.4  
           

Total derivative instruments not designated as cash flow hedges

    20.8     144.8  
           

Total derivative instruments

  $ 20.8   $ 151.3  
           

        The following table summarizes the changes in the accumulated other comprehensive income (loss) ("OCI") balance attributable to derivative financial instruments designated as a hedge, net of tax:

(in millions)
Three months ended June 30, 2013
  Interest Rate
Swaps
  Natural Gas
Swaps
  Total  

Accumulated OCI balance at March 31, 2013

  $ (1.2 ) $ 0.1   $ (1.1 )

Change in fair value of cash flow hedges

    0.6         0.6  

Realized from OCI during the period

    0.2     (0.1 )   0.1  
               

Accumulated OCI balance at June 30, 2013

  $ (0.4 ) $   $ (0.4 )
               

 

Three months ended June 30, 2012
  Interest Rate
Swaps
  Natural Gas
Swaps
  Total  

Accumulated OCI balance at March 31, 2012

  $ (1.4 ) $ 0.3   $ (1.1 )

Change in fair value of cash flow hedges

    (0.5 )       (0.5 )

Realized from OCI during the period

    0.2         0.2  
               

Accumulated OCI balance at June 30, 2012

  $ (1.7 ) $ 0.3   $ (1.4 )
               

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

7. Derivative instruments and hedging activities (Continued)

 

Six months ended June 30, 2013
  Interest Rate
Swaps
  Natural Gas
Swaps
  Total  

Accumulated OCI balance at December 31, 2012

  $ (1.5 ) $ 0.1   $ (1.4 )

Change in fair value of cash flow hedges

    0.6         0.6  

Realized from OCI during the period

    0.5     (0.1 )   0.4  
               

Accumulated OCI balance at June 30, 2013

  $ (0.4 ) $   $ (0.4 )
               

 

Six months ended June 30, 2012
  Interest Rate
Swaps
  Natural Gas
Swaps
  Total  

Accumulated OCI balance at December 31, 2011

  $ (1.7 ) $ 0.3   $ (1.4 )

Change in fair value of cash flow hedges

    (0.5 )       (0.5 )

Realized from OCI during the period

    0.5         0.5  
               

Accumulated OCI balance at June 30, 2012

  $ (1.7 ) $ 0.3   $ (1.4 )
               

        The following table summarizes realized (gains) and losses for derivative instruments not designated as cash flow hedges:

 
   
  Three months ended
June 30,
 
 
  Classification of (gain) loss
recognized in income
 
 
  2013   2012  

Gas purchase agreements

  Fuel   $ 14.1   $ 13.2  

Foreign currency forwards

  Foreign exchange gain     (10.8 )   (3.1 )

Interest rate swaps

  Interest, net     4.0     1.1  

 

 
   
  Six months ended
June 30,
 
 
  Classification of (gain) loss
recognized in income
 
 
  2013   2012  

Gas purchase agreements

  Fuel   $ 30.4   $ 16.0  

Foreign currency forwards

  Foreign exchange gain     (13.3 )   (15.0 )

Interest rate swaps

  Interest, net     6.6     2.2  

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

7. Derivative instruments and hedging activities (Continued)

        The following table summarizes the unrealized gains and losses resulting from changes in the fair value of derivative financial instruments that are not designated as cash flow hedges:

 
   
  Three months ended
June 30,
 
 
  Classification of (gain) loss
recognized in income
 
 
  2013   2012  

Natural gas swaps

  Change in fair value of derivatives   $ 1.1   $ 0.5  

Gas purchase agreements

  Change in fair value of derivatives     (7.4 )   1.2  

Interest rate swaps

  Change in fair value of derivatives     (18.0 )   3.0  
               

Total change in fair value of derivative instruments

      $ (24.3 ) $ 4.7  
               

Foreign currency forwards

  Foreign exchange loss   $ 12.8   $ 7.7  
               

 

 
   
  Six months ended
June 30,
 
 
  Classification of (gain) loss
recognized in income
 
 
  2013   2012  

Natural gas swaps

  Change in fair value of derivatives   $ 0.7   $ 1.4  

Gas purchase agreements

  Change in fair value of derivatives     (15.5 )   59.1  

Interest rate swaps

  Change in fair value of derivatives     (22.1 )   1.5  
               

Total change in fair value of derivative instruments

      $ (36.9 ) $ 62.0  
               

Foreign currency forwards

  Foreign exchange loss   $ 18.8   $ 12.9  
               

8. Income taxes

        Income tax benefit from continuing operations for the six months ended June 30, 2013 was $1.9 million. The difference between the actual tax benefit of $1.9 million and the expected income tax expense of $1.7 million, based on the Canadian enacted statutory rate of 25%, is primarily due to permanent difference benefits of $19.7 million generated from U.S. Treasury grant proceeds, production tax credits and foreign exchange differences, partially offset by a $12.7 million increase in the valuation allowance, $2.6 million in dividend withholding and preferred share taxes, and $0.8 of other permanent differences.

 
  Three months ended
June 30,
  Six months ended
June 30,
 
 
  2013   2012   2013   2012  

Current income tax expense

  $ 3.4   $ 3.0   $ 5.4   $ 3.8  

Deferred tax benefit

    (2.8 )   (8.3 )   (7.3 )   (26.0 )
                   

Total income tax expense (benefit)

  $ 0.6   $ (5.3 ) $ (1.9 ) $ (22.2 )
                   

        As of June 30, 2013, we have recorded a valuation allowance of $ 127.1 million. The amount is comprised primarily of provisions against Canadian and U.S. net operating loss carryforwards. In assessing the recoverability of our deferred tax assets, we consider whether it is more likely than not that some portion or all of the deferred tax assets will be realized. The ultimate realization of deferred

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

8. Income taxes (Continued)

tax assets is dependent upon projected future taxable income in the United States and in Canada and available tax planning strategies.

9. Employee incentive programs

        The following table summarizes the changes in LTIP notional units during the six months ended June 30, 2013:

(Units in thousands)
  Units   Grant Date
Weighted-Average
Price per Unit
 

Outstanding at December 31, 2012

    492,535   $ 13.9  

Granted

    587,201     4.9  

Additional shares from dividends

    27,151     10.0  

Forfeited

    (42,000 )   12.3  

Vested

    (202,696 )   13.5  
           

Outstanding at June 30, 2013

    862,191   $ 7.8  
           

        Certain awards have a market condition based on our total shareholder return during the performance period compared to a group of peer companies and, in some cases, Project Adjusted EBITDA per common share compared to budget. Compensation expense for notional units granted in 2013 is recorded net of estimated forfeitures. See Note 14 to the consolidated financial statements in our Annual Report on Form 10-K for the year ended December 31, 2012 for further details. Cash payments made for vested notional units for the six months ended June 30, 2013 was $0.9 million. Compensation expense for LTIP was $0.8 million and $1.2 million for the three and six months end June 30, 2013, respectively.

        The calculation of simulated total shareholder return under the Monte Carlo model for the remaining time in the performance period for awards with market conditions included the following assumptions as of June 30, 2013 and December 31, 2012:

 
  June 30, 2013   December 31, 2012  

Weighted average risk free rate of return

    0.1 – 0.6%     0.1 – 0.3%  

Dividend yield

    9.7%     10.1%  

Expected volatility—Atlantic Power

    37.9 – 62.1%     22.5%  

Expected volatility—peer companies

    14.7 – 82.7%     11.9 – 97.1%  

Weighted average remaining measurement period

    2.2 years     1.4 years  

10. Basic and diluted earnings (loss) per share

        Basic earnings (loss) per share are calculated by dividing net income (loss) by the weighted average common shares outstanding during their respective period. Diluted earnings (loss) per share are computed including dilutive potential shares as if they were outstanding shares during the year. Dilutive potential shares include shares that would be issued if all of the convertible debentures were converted into shares at January 1, 2013. Dilutive potential shares also include the weighted average

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

10. Basic and diluted earnings (loss) per share (Continued)

number of shares, as of the date such notional units were granted, that would be issued if the unvested notional units outstanding under the LTIP were vested and redeemed for shares under the terms of the LTIP. The following table sets forth the diluted net income and potentially dilutive shares utilized in the per share calculation for the three and six months ended June 30, 2013 and 2012:

 
  Three months ended
June 30,
  Six months ended
June 30,
 
 
  2013   2012   2013   2012  

Numerator:

                         

Income (loss) from continuing operations attributable to Atlantic Power Corporation

  $ (2.3 ) $ (24.4 ) $ 3.3   $ (78.3 )

Income (loss) from discontinued operations, net of tax

    (0.7 )   19.3     0.2     30.9  
                   

Net income (loss) attributable to Atlantic Power Corporation

  $ (3.0 ) $ (5.1 ) $ 3.5   $ (47.4 )

Denominator:

                         

Weighted average basic shares outstanding

    119.9     113.7     119.7     113.6  

Dilutive potential shares:

                         

Convertible debentures

    27.7     13.3     27.7     13.3  

LTIP notional units

    0.8     0.5     0.6     0.5  
                   

Potentially dilutive shares

    148.4     127.5     148.0     127.4  
                   

Diluted earnings (loss) per share from continuing operations attributable to Atlantic Power Corporation

  $ (0.02 ) $ (0.21 ) $ 0.03   $ (0.69 )

Diluted earnings (loss) per share from discontinued operations

    (0.01 )   0.17     0.00     0.27  
                   

Diluted earnings (loss) per share attributable to Atlantic Power Corporation

  $ (0.03 ) $ (0.04 ) $ 0.03   $ (0.42 )
                   

        Potentially dilutive shares from convertible debentures and LTIP notional units have been excluded from fully diluted shares for the three months ended June 30, 2013 and the three and six months ended June 30, 2012 because their impact would be anti-dilutive. Potentially dilutive shares from convertible debentures have been excluded from fully diluted shares for the six months ended June 30, 2013 because their impact would be anti-dilutive.

11. Assets held for sale and discontinued operations

        The Florida Projects and Path 15 were sold on April 12, 2013 and April 30, 2013, respectively. Accordingly, the projects' net income (loss) is recorded as income (loss) from discontinued operations, net of tax in the statements of operations for the three and six months ended June 30, 2013 and 2012.

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

11. Assets held for sale and discontinued operations (Continued)

        The following tables summarize the revenue, income (loss) from operations, and income tax expense of Path 15, Auburndale, Lake, and Pasco for the three and six months ended June 30, 2013 and 2012:

 
  Three months ended
June 30,
  Six months ended
June 30,
 
(in millions)
  2013   2012   2013   2012  

Revenue

  $ 8.4   $ 53.8   $ 71.6   $ 102.7  
                   

Income (loss) from operations of discontinued businesses

    (0.3 )   19.1     1.0     31.3  
                   

Income tax expense (benefit)

    0.4     (0.2 )   0.8     0.4  
                   

Income (loss) from operations of discontinued businesses, net of tax

  $ (0.7 ) $ 19.3   $ 0.2   $ 30.9  
                   

        Basic and diluted earnings (loss) per share related to income from discontinued operations for the Florida Projects and Path 15 were $(0.01) and $0.17 for the three month periods ended June 30, 2013 and 2012, respectively, and $0.00 and $0.27 for the six month periods ended June 30, 2013 and 2012, respectively.

        The assets and liabilities of these projects classified as assets held for sale in the accompanying consolidated balance sheets as of December 31, 2012 consisted of the following:

(in millions)
  December 31, 2012  

Current assets:

       

Cash and cash equivalents

  $ 6.5  

Restricted cash

    12.6  

Accounts receivable

    21.9  

Other current assets

    6.3  
       

    47.3  

Non-current assets:

       

Property, plant & equipment

    111.9  

Transmission system rights

    172.4  

Goodwill

    8.9  

Other assets

    10.9  
       

Assets from discontinued operations

    351.4  

Current liabilities:

       

Accounts payable and other accrued liabilities

  $ 16.5  

Current portion of long-term debt

    14.3  

Current portion of derivative instruments liability

    20.0  

Other liabilities

    0.5  
       

    51.3  

Long-term liabilities

       

Long-term debt

    137.7  

Other long-term liabilities

     
       

Liabilities from discontinued operations

    189.0  

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

12. Equity

        The following table provides a reconciliation of the beginning and ending equity attributable to shareholders of Atlantic Power, preferred shares issued by a subsidiary company, noncontrolling interests and total equity for the six months ended June 30, 2013 and 2012:

 
  Six months ended June 30, 2013  
(in millions)
  Total Atlantic Power
Corporation
Shareholders' Equity
  Preferred shares
issued by a subsidiary
company
  Noncontrolling
Interests
  Total Equity  

Balance at January 1

  $ 729.7   $ 221.3   $ 235.4   $ 1,186.4  

Net income (loss)

    3.5     6.3     (0.8 )   9.0  

Realized and unrealized loss on hedging activities, net of tax

    1.0             1.0  

Foreign currency translation adjustment, net of tax

    (30.1 )           (30.1 )

Common shares issued for LTIP

    0.9             0.9  

Contribution by and sale of noncontrolling interst

            44.5     44.5  

Costs associated with tax equity raise

    (0.9 )           (0.9 )

Dividends paid to noncontrolling interest

            (2.9 )   (2.9 )

Dividends declared on common shares

    (35.5 )           (35.5 )

Dividends declared on preferred shares of a subsidiary company

        (6.3 )       (6.3 )
                   

Balance at June 30

  $ 668.6   $ 221.3   $ 276.2   $ 1,166.1  
                   

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

12. Equity (Continued)

 
  Six months ended June 30, 2012  
 
  Total Atlantic
Power Corporation
Shareholders'
Equity
  Preferred shares
issued by a
subsidiary
company
  Noncontrolling
Interests
  Total Equity  

Balance at January 1

  $ 891.5   $ 221.3   $ 3.0   $ 1,115.8  

Net income (loss)

    (47.4 )   6.4     (0.3 )   (41.3 )

Realized and unrealized loss on hedging activities, net of tax

    (0.1 )           (0.1 )

Foreign currency translation adjustment, net of tax

    3.3             3.3  

Common shares issued for LTIP

    1.0             1.0  

Dividends declared on common shares

    (64.8 )           (64.8 )

Dividends declared on preferred shares of a subsidiary company

        (6.4 )       (6.4 )
                   

Balance at June 30

  $ 783.5   $ 221.3   $ 2.7   $ 1,007.5  
                   

13. Segment and geographic information

        Our operating segments are Northeast, Northwest, Southeast, Southwest and Un-allocated Corporate. Our segments align with management's resource allocation and assessment of performance and reflect our current operating focus. The segment classified as Un-allocated Corporate includes activities that support the executive offices, capital structure and costs of being a public registrant in the United States and Canada. Un-allocated Corporate also includes Rollcast, a 60% owned company, which develops, owns and operates renewable power plants that use wood or biomass fuel and Ridgeline, which develops and operates wind and solar power projects. These costs are not allocated to the operating segments when determining segment profit or loss.

        We analyze the performance of our operating segments based on Project Adjusted EBITDA which is defined as project income plus interest, taxes, depreciation and amortization (including non-cash impairment charges) and changes in fair value of derivative instruments. Project Adjusted EBITDA is not a measure recognized under GAAP and does not have a standardized meaning prescribed by GAAP and is therefore unlikely to be comparable to similar measures presented by other companies. We use Project Adjusted EBITDA to provide comparative information about project performance without considering how projects are capitalized or whether they contain derivative contracts that are required to be recorded at fair value. Path 15, a component of the Southwest segment, and the Auburndale, Lake and Pasco projects, which are components of the Southeast segment, are included in the income from discontinued operations line item in the table below. We have adjusted prior periods

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

13. Segment and geographic information (Continued)

to reflect this reclassification. A reconciliation of project income to Project Adjusted EBITDA is included in the tables below.

 
  Northeast   Southeast   Northwest   Southwest   Un-allocated
Corporate
  Consolidated  

Three months ended June 30, 2013

                                     

Project revenues

  $ 52.8   $ 6.2   $ 21.3   $ 58.7   $   $ 139.0  

Segment assets

    1,144.1     229.6     1,118.9     939.5     135.3     3,567.4  

Project Adjusted EBITDA

  $ 26.0   $ 2.4   $ 12.3   $ 19.0   $ (3.5 )   56.2  

Change in fair value of derivative instruments

    (8.3 )   (2.3 )   (15.3 )       (0.9 )   (26.8 )

Depreciation and amortization

    17.8     3.0     14.8     14.8     0.2     50.6  

Interest, net

    4.3     1.2     4.7     0.3     (1.0 )   9.5  

Other project expense

    0.5     0.1             6.7     7.3  
                           

Project income (loss)

    11.7     0.4     8.1     3.9     (8.5 )   15.6  

Administration

                    11.8     11.8  

Interest, net

                    25.3     25.3  

Foreign exchange gain

                    (14.5 )   (14.5 )

Other expense, net

                    (9.5 )   (9.5 )
                           

Income (loss) from continuing operations before income taxes

    11.7     0.4     8.1     3.9     (21.6 )   2.5  

Income tax expense

                    0.6     0.6  
                           

Net income (loss) from continuing operations

    11.7     0.4     8.1     3.9     (22.2 )   1.9  

Income (loss) from discontinued operations

        (1.4 )       0.7         (0.7 )
                           

Net income (loss)

  $ 11.7   $ (1.0 ) $ 8.1   $ 4.6   $ (22.2 ) $ 1.2  
                           

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

13. Segment and geographic information (Continued)


 
  Northeast   Southeast   Northwest   Southwest   Un-allocated
Corporate
  Consolidated  

Three months ended June 30, 2012

                                     

Project revenues

  $ 45.9   $   $ 16.7   $ 38.2   $ 0.6   $ 101.4  

Segment assets

    1,180.0     434.3     784.2     987.7     42.4     3,428.6  

Project Adjusted EBITDA

  $ 22.4   $ 2.1   $ 12.4   $ 12.6   $ (4.1 ) $ 45.4  

Change in fair value of derivative instruments

    (1.6 )   3.7                 2.1  

Depreciation and amortization

    20.2     1.4     10.6     9.1         41.3  

Interest, net

    4.7         1.5     0.3     (0.1 )   6.4  

Other project expense

    0.3               2.7     0.1     3.1  
                           

Project income (loss)

    (1.2 )   (3.0 )   0.3     0.5     (4.1 )   (7.5 )

Administration

                    8.0     8.0  

Interest, net

                    21.4     21.4  

Foreign exchange gain

                    (4.2 )   (4.2 )

Other expense, net

                    (6.0 )   (6.0 )
                           

Income (loss) from continuing operations before income taxes

    (1.2 )   (3.0 )   0.3     0.5     (23.3 )   (26.7 )

Income tax benefit

                    (5.3 )   (5.3 )
                           

Net income (loss) from continuing operations

    (1.2 )   (3.0 )   0.3     0.5     (18.0 )   (21.4 )

Income (loss) from discontinued operations

        19.6         (0.3 )       19.3  
                           

Net income (loss)

  $ (1.2 ) $ 16.6   $ 0.3   $ 0.2   $ (18.0 ) $ (2.1 )
                           

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

13. Segment and geographic information (Continued)


 
  Northeast   Southeast   Northwest   Southwest   Un-allocated
Corporate
  Consolidated  

Six months ended June 30, 2013

                                     

Project revenues

  $ 120.6   $ 6.2   $ 46.0   $ 106.7   $ (0.3 ) $ 279.2  

Segment assets

    1,144.1     229.6     1,118.9     939.5     135.3     3,567.4  

Project Adjusted EBITDA

  $ 71.9   $ 4.5   $ 33.6   $ 35.0   $ (8.2 )   136.8  

Change in fair value of derivative instruments

    (16.4 )   (3.6 )   (18.3 )           (38.3 )

Depreciation and amortization

    37.9     4.5     30.6     29.8     0.2     103.0  

Interest, net

    8.7     1.2     9.4     0.5     (0.8 )   19.0  

Other project expense

    0.9     0.1             5.4     6.4  
                           

Project income (loss)

    40.8     2.3     11.9     4.7     (13.0 )   46.7  

Administration

                    20.1     20.1  

Interest, net

                    51.2     51.2  

Foreign exchange gain

                    (22.0 )   (22.0 )

Other expense, net

                    (9.5 )   (9.5 )
                           

Income (loss) from continuing operations before income taxes

    40.8     2.3     11.9     4.7     (52.8 )   6.9  

Income tax benefit

                    (1.9 )   (1.9 )
                           

Net income (loss) from continuing operations

    40.8     2.3     11.9     4.7     (50.9 )   8.8  

Income (loss) from discontinued operations

        (1.1 )       1.3         0.2  
                           

Net income (loss)

  $ 40.8   $ 1.2   $ 11.9   $ 6.0   $ (50.9 ) $ 9.0  
                           

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

13. Segment and geographic information (Continued)


 
  Northeast   Southeast   Northwest   Southwest   Un-allocated
Corporate
  Consolidated  

Six months ended June 30, 2012

                                     

Project revenues

  $ 112.8   $   $ 32.0   $ 73.7   $ 1.6   $ 220.1  

Segment assets

    1,180.0     434.3     784.2     987.7     42.4     3,428.6  

Project Adjusted EBITDA

  $ 64.8   $ 4.2   $ 25.9   $ 24.7   $ (7.7 ) $ 111.9  

Change in fair value of derivative instruments

    56.4     3.2                 59.6  

Depreciation and amortization

    37.7     2.8     21.0     19.6         81.1  

Interest, net

    9.4         2.7     0.3         12.4  

Other project expense

    0.5             2.8         3.3  
                           

Project income (loss)

    (39.2 )   (1.8 )   2.2     2.0     (7.7 )   (44.5 )

Administration

                    15.7     15.7  

Interest, net

                    43.4     43.4  

Foreign exchange gain

                    (3.2 )   (3.2 )

Other expense, net

                    (6.0 )   (6.0 )
                           

Income (loss) from continuing operations before income taxes

    (39.2 )   (1.8 )   2.2     2.0     (57.6 )   (94.4 )

Income tax benefit

                    (22.2 )   (22.2 )
                           

Net income (loss) from continuing operations

    (39.2 )   (1.8 )   2.2     2.0     (35.4 )   (72.2 )

Income from discontinued operations

        30.2         0.7         30.9  
                           

Net income (loss)

  $ (39.2 ) $ 28.4   $ 2.2   $ 2.7   $ (35.4 ) $ (41.3 )
                           

        The tables below provide information, by country, about our consolidated operations. Revenue is recorded in the country in which it is earned and assets are recorded in the country in which they are located.

 
   
   
   
   
  Property, Plant and
Equipment, net of
accumulated depreciation
 
 
  Project Revenue
Three months ended
June 30,
  Project Revenue
Six months ended
June 30,
 
 
  June 30, 2013   December 31, 2012  
 
  2013   2012   2013   2012  

United States

  $ 93.9   $ 55.5   $ 166.7   $ 110.9   $ 1,428.3   $ 1,504.8  

Canada

    45.1     45.9     112.5     109.2     504.0     550.7  
                           

Total

  $ 139.0   $ 101.4   $ 279.2   $ 220.1   $ 1,932.3   $ 2,055.5  

        The Ontario Electricity Financial Corp ("OEFC") and British Columbia Hydro and Power Authority ("BC Hydro") provided for approximately 22.2% and 10.1%, respectively, of total consolidated revenues for the three months ended June 30, 2013 and 29.1% and 11.1%, respectively, of total consolidated revenues for the six months ended June 30, 2013. OEFC and BC Hydro provided for approximately 28.7% and 16.4%, respectively, of total consolidated revenues for the three months ended June 30, 2012 and 34.9% and 14.5%, respectively, of total consolidated revenues for the six

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

13. Segment and geographic information (Continued)

months ended June 30, 2012. OEFC purchases electricity from the Calstock, Kapuskasing, Nipigon, North Bay and Tunis projects in the Northeast segment and BC Hydro purchases electricity from the Mamquam, Moresby Lake and Williams Lake projects in the Northwest segment.

14. Commitments and contingencies

        We are party to numerous legal proceedings, including securities class actions, from time to time. In particular, we and/or certain of our current and former officers have been named as defendants in various class action lawsuits. Due to the nature of these proceedings, the lack of precise damage claims and the type of claims we are subject to, we are unable to determine the ultimate or maximum amount of monetary liability or financial impact, if any, to us in these legal matters, which unless otherwise specified, seek damages from the defendants of material or indeterminate amounts.

        On March 8, 14, 15 and 25, 2013 and April 23, 2013, five purported securities fraud class action complaints were filed by alleged investors in Atlantic Power common shares in the United States District Court for the District of Massachusetts (the "District Court") against Atlantic Power and Barry E. Welch, our President and Chief Executive Officer and a Director of Atlantic Power, in each of the actions, and, in addition to Mr. Welch, some or all of Patrick J. Welch, our former Chief Financial Officer, Lisa Donahue, our former interim Chief Financial Officer, and Terrence Ronan, our current Chief Financial Officer, in certain of the actions (the "Individual Defendants," and together with Atlantic Power, the "Defendants") (the "U.S. Actions").

        On March 19, 2013, April 2, 2013 and May 10, 2013, three notices of action relating to Canadian securities class action claims against the Defendants were also issued by alleged investors in Atlantic Power common shares, and in one of the actions, holders of Atlantic Power convertible debentures, with the Ontario Superior Court of Justice in the Province of Ontario. On April 8, 2013, a similar claim issued by alleged investors in Atlantic Power common shares seeking to initiate a class action against the Defendants was filed with the Superior Court of Quebec in the Province of Quebec (the "Canadian Actions").

        On April 17, May 22, and June 7, 2013 statements of claim relating to the notices of action were filed with the Ontario Superior Court of Justice in the Province of Ontario. The next steps in the Ontario litigation will be directed toward determining which firms and plaintiff or plaintiffs will have carriage of the action. The District Court complaints differ in terms of the identities of the Individual Defendants they name, as noted above, the named plaintiffs, and the purported class period they allege (July 23, 2010 to March 4, 2013 in three of the District Court actions and August 8, 2012 to February 28, 2013 in the other two District Court actions), but in general each alleges, among other things, that in Atlantic Power's press releases, quarterly and year-end filings and conference calls with analysts and investors, Atlantic Power and the Individual Defendants made materially false and misleading statements and omissions regarding the sustainability of Atlantic Power's common share dividend that artificially inflated the price of Atlantic Power's common shares. The District Court complaints assert claims under Section 10(b) and, against the Individual Defendants, under Section 20(a) of the Securities Exchange Act of 1934, as amended. The allegations in the Canadian Actions are essentially the same as those asserted in the District Court actions.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

14. Commitments and contingencies (Continued)

        The parties to each District Court action have filed joint motions requesting that the District Court set a schedule in the District Court actions, including: (i) setting a deadline for the lead plaintiff to file a consolidated amended class action complaint (the "Amended Complaint"), after the appointment of lead plaintiff and counsel; (ii) setting a deadline for Defendants to answer, file a motion to dismiss or otherwise respond to the Amended Complaint (and for subsequent briefing regarding any such motion to dismiss); and (iii) confirming that Defendants need not answer, move to dismiss or otherwise respond to any of the five District Court complaints prior to the filing of the Amended Complaint. On May 7, 2013, each of six groups of investors (the "U.S. Lead Plaintiff Applicants") filed a motion (collectively, the "U.S. Lead Plaintiff Motions") with the District Court seeking: (i) to consolidate the five U.S. Actions (the "Consolidated U.S. Action"); (ii) to be appointed lead plaintiff in the Consolidated U.S. Action; and (iii) to have its choice of lead counsel confirmed. On May 22, 2013, three of the U.S. Lead Plaintiff Applicants filed oppositions to the other U.S. Lead Plaintiff Motions, and on June 6, 2013, those three Lead Plaintiff Applicants filed replies in support of their respective motions. The District Court has scheduled a hearing for August 9, 2013 to address, among other issues, the Lead Plaintiff Motions.

        Pursuant to the Private Securities Litigation Reform Act of 1995, all discovery is stayed in the five District Court actions. As of May 6, 2013, the plaintiffs have not specified an amount of alleged damages in the respective U.S. and Canadian Actions filed on March 19, 2013 and April 2, 2013 (including the related statement of claim filed on May 2, 2013), in which the plaintiffs have alleged damages of Cdn$1,100,000,000 and Cdn$208,500,000, respectively, plus interest and costs. However, because both the U.S. and Canadian Actions are in their early stages, Atlantic Power is unable to reasonably estimate the possible loss or range of losses, if any, arising from the litigation. Atlantic Power intends to defend vigorously against these actions.

        On May 29, 2011, our Morris facility was struck by lightning. As a result, steam and electric deliveries were interrupted to our host Equistar Chemicals, LP. ("Equistar"). We believed the interruption constituted a force majeure under the energy services agreement with Equistar. Equistar disputed this interpretation and initiated arbitration proceedings under the relevant agreement for recovery of resulting lost profits and equipment damage among other items. The Equistar arbitration claim has now been fully resolved. The lost profits portion of the claim was dismissed by the Arbitration Panel and all claims for equipment damage were resolved by the parties and their insurers through mediation on April 11 and 12, 2013, and a definitive Settlement Agreement and Mutual Release was executed effective as of April 30, 2013.

        Other than as described above, there were no material changes to legal proceedings disclosed in "Item 3. Legal Proceedings" of our Annual Report on Form 10-K for the year ended December 31, 2012.

        In addition to the other matters listed, from time to time, Atlantic Power, its subsidiaries and the projects are parties to disputes and litigation that arise in the normal course of business. We assess our exposure to these matters and record estimated loss contingencies when a loss is likely and can be

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

14. Commitments and contingencies (Continued)

reasonably estimated. With respect to such other matters arising in the normal course of business, there are no matters pending which are expected to have a material adverse impact on our financial position or results of operations or have been reserved for as of June 30, 2013.

15. Guarantees and condensed consolidating financial information

        In connection with the tax equity investments in our Canadian Hills project, we have expressly indemnified the investors for certain representations and warranties made by a wholly-owned subsidiary with respect to matters which we believe are remote and improbable to occur. The expiration dates of these guarantees vary from less than one year through the indefinite termination date of the project. Our maximum undiscounted potential exposure is limited to the amount of tax equity investment less cash distributions made to the investors and any amount equal to the net federal income tax benefits arising from production tax credits.

        We and our subsidiaries enter into various contracts that include indemnification and guarantee provisions as a routine part of our business activities. Examples of these contracts include asset purchases and sale agreements, joint venture agreements, operation and maintenance agreements, and other types of contractual agreements with vendors and other third parties, as well as affiliates. These contracts generally indemnify the counterparty for certain tax, environmental liability, litigation and other matters, as well as breaches of representations, warranties and covenants set forth in these agreements.

        As of June 30, 2013 and December 31, 2012, we had $460.0 million of Senior Notes. These notes are guaranteed by certain of our wholly owned subsidiaries, or guarantor subsidiaries. These guarantees are joint and several.

        Unless otherwise noted below, each of the following 100% owned guarantor subsidiaries fully and unconditionally guaranteed the Senior Notes as of June 30, 2013:

        Atlantic Power Limited Partnership, Atlantic Power GP Inc., Atlantic Power (US) GP, Atlantic Oklahoma Wind LLC, Atlantic Power Corporation, Atlantic Power Generation, Inc., Atlantic Power Transmission, Inc., Atlantic Power Holdings, Inc,. Atlantic Power Services Canada GP Inc., Atlantic Power Services Canada LP, Atlantic Power Services, LLC, Atlantic Rockland Holdings, LLC, Teton Power Funding, LLC, Harbor Capital Holdings, LLC, Epsilon Power Funding, LLC, Atlantic Cadillac Holdings, LLC, Atlantic Idaho Wind Holdings, LLC, Atlantic Idaho Wind C, LLC, Baker Lake Hydro, LLC, Olympia Hydro, LLC, Teton East Coast Generation, LLC, Atlantic Renewables Holdings, LLC, Orlando Power Generation I, LLC, Orlando Power Generation II, LLC, Atlantic Piedmont Holdings LLC, Teton Selkirk, LLC, Teton Operating Services, LLC, Atlantic Ridgeline Holdings, LLC, Ridgeline Energy Holdings, Inc., Ridgeline Energy LLC, Pah Rah Holding Company LLC, Lewis Ranch Wind Project LLC, Hurricane Wind LLC, Ridgeline Power Services LLC, Ridgeline Eastern Energy LLC, Ridgeline Alternative Energy LLC, Frontier Solar LLC, Ridgeline Energy Solar LLC, Pah Rah Project Company LLC, Monticello Hills Wind LLC, Dry Lots Wind LLC, Smokey Avenue Wind LLC, Saunders Bros. Transportation Corporation, Bruce Hill Wind LLC, South Mountain Wind LLC, Great Basin Solar Ranch LLC, Goshen Wind Holdings LLC, Meadow Creek Holdings LLC, Ridgeline Holdings Junior Inc., Rockland Wind Ridgeline Holdings LLC and Meadow Creek Intermediate Holdings LLC.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

15. Guarantees and condensed consolidating financial information (Continued)

        The following condensed consolidating financial information presents the financial information of Atlantic Power, the guarantor subsidiaries, and Curtis Palmer, LLC ("Curtis Palmer") (our non-guarantor subsidiary) in accordance with Rule 3-10 under the SEC's Regulation S-X. The principal elimination entries eliminate investments in subsidiaries and intercompany balances and transactions. The financial information may not necessarily be indicative of results of operations or financial position had the guarantor subsidiaries or Curtis Palmer operated as independent entities.

        In this presentation, Atlantic Power consists of parent company operations. Guarantor subsidiaries of Atlantic Power are reported on a combined basis. For companies acquired, the fair values of the assets and liabilities acquired have been presented on a push-down accounting basis.

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NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

15. Guarantees and condensed consolidating financial information (Continued)


ATLANTIC POWER CORPORATION

CONDENSED CONSOLIDATING BALANCE SHEET

June 30, 2013

(in millions of U.S. dollars)
(Unaudited)

 
  Guarantor
Subsidiaries
  Curtis
Palmer
  Atlantic
Power
  Eliminations   Consolidated
Balance
 

Assets

                               

Current assets:

                               

Cash and cash equivalents

  $ 195.6   $   $   $   $ 195.6  

Restricted cash

    40.1                 40.1  

Accounts receivable

    151.9     23.9     3.0     (107.4 )   71.4  

Prepayments, supplies, and other current assets

    36.9     1.2     1.4     (1.0 )   38.5  
                       

Total current assets

    424.5     25.1     4.4     (108.4 )   345.6  

Property, plant, and equipment, net

    1,761.1     172.5         (1.3 )   1,932.3  

Equity investments in unconsolidated affiliates

    3,706.5         973.9     (4,270.0 )   410.4  

Other intangible assets, net

    331.3     152.3             483.6  

Goodwill

    273.0     58.2             331.2  

Other assets

    521.4         437.1     (894.2 )   64.3  
                       

Total assets

  $ 7,017.8   $ 408.1   $ 1,415.4   $ (5,273.9 ) $ 3,567.4  
                       

Liabilities

                               

Current liabilities:

                               

Accounts payable and accrued liabilities

  $ 97.5   $ 18.5   $ 68.7   $ (107.4 ) $ 77.3  

Revolving credit facility

                     

Current portion of long-term debt

    65.7                 65.7  

Liabilities from discontinued operations

                     

Other current liabilities

    36.3         3.8     (1.0 )   39.1  
                       

Total current liabilities

    199.5     18.5     72.5     (108.4 )   182.1  

Long-term debt

   
812.0
   
190.0
   
460.0
   
   
1,462.0
 

Convertible debentures

    (0.1 )       408.4         408.3  

Other non-current liabilities

    1,184.5     8.5     0.5     (844.6 )   348.9  
                       

Total liabilities

    2,195.9     217.0     941.4     (953.0 )   2,401.3  

Equity

                               

Common shares

    4,302.9     191.1     1,285.3     (4,493.9 )   1,285.4  

Preferred shares issued by a subsidiary company

    248.2             (26.9 )   221.3  

Accumulated other comprehensive income (loss)

    (19.5 )                 (19.5 )

Retained deficit

    14.1         (811.3 )   199.9     (597.3 )
                       

Total Atlantic Power Corporation shareholders' equity

    4,545.7     191.1     474.0     (4,320.9 )   889.9  
                       

Noncontrolling interest

    276.2                 276.2  
                       

Total equity

    4,821.9     191.1     474.0     (4,320.9 )   1,166.1  
                       

Total liabilities and equity

  $ 7,017.8   $ 408.1   $ 1,415.4   $ (5,273.9 ) $ 3,567.4  
                       

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

15. Guarantees and condensed consolidating financial information (Continued)


ATLANTIC POWER CORPORATION

CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS

Three months ended June 30, 2013

(in millions of U.S. dollars)

 
  Guarantor
Subsidiaries
  Curtis
Palmer
  Atlantic
Power
  Eliminations   Consolidated
Balance
 

Project revenue:

                               

Total project revenue

  $ 128.3   $ 10.8   $   $ (0.1 ) $ 139.0  
                       

Project expenses:

                               

Fuel

    52.0                 52.0  

Project operations and maintenance

    47.6     (0.7 )   0.2     (0.2 )   46.9  

Development

    1.8                 1.8  

Depreciation and amortization          

    38.3     3.9             42.2  
                       

    139.7     3.2     0.2     (0.2 )   142.9  

Project other income (expense):

                               

Change in fair value of derivative instruments

    24.3                 24.3  

Equity in earnings of unconsolidated affiliates

    8.7                 8.7  

Interest expense, net

    (5.9 )   (2.8 )           (8.7 )

Other

    (5.1 )       0.3         (4.8 )
                       

    22.0     (2.8 )   0.3         19.5  
                       

Project income

    10.6     4.8     0.1     0.1     15.6  

Administrative and other expenses (income):

                               

Administration expense

    5.8         6.0         11.8  

Interest, net

    18.9         6.4         25.3  

Foreign exchange gain

    (5.5 )       (9.0 )       (14.5 )

Other income

    (9.5 )               (9.5 )
                       

    9.7         3.4         13.1  
                       

Income (loss) from continuing operations before income taxes

    0.9     4.8     (3.3 )   0.1     2.5  

Income tax expense

    0.6                 0.6  
                       

Net income (loss) from continuing operations

    0.3     4.8     (3.3 )   0.1     1.9  

Net loss from discontinued operations

    (0.7 )               (0.7 )
                       

Net income (loss)

    (0.4 )   4.8     (3.3 )   0.1     1.2  

Net income attributable to noncontrolling interest

    1.1             3.1     4.2  
                       

Net income (loss) attributable to Atlantic Power Corporation

  $ (1.5 ) $ 4.8   $ (3.3 ) $ (3.0 ) $ (3.0 )
                       

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

15. Guarantees and condensed consolidating financial information (Continued)


ATLANTIC POWER CORPORATION

CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS

Six months ended June 30, 2013

(in millions of U.S. dollars)

 
  Guarantor
Subsidiaries
  Curtis
Palmer
  Atlantic
Power
  Eliminations   Consolidated
Balance
 

Project revenue:

                               

Total project revenue

  $ 259.9   $ 19.6   $   $ (0.3 ) $ 279.2  
                       

Project expenses:

                               

Fuel

    101.6                 101.6  

Project operations and maintenance

    74.1     0.9     0.5     (0.3 )   75.2  

Development

    3.5                 3.5  

Depreciation and amortization          

    75.8     7.7             83.5  
                       

    255.0     8.6     0.5     (0.3 )   263.8  

Project other income (expense):

                               

Change in fair value of derivative instruments

    36.9                 36.9  

Equity in earnings of unconsolidated affiliates

    15.9                 15.9  

Interest expense, net

    (11.1 )   (5.6 )           (16.7 )

Other

    (5.1 )       0.3         (4.8 )
                       

    36.6     (5.6 )   0.3         31.3  
                       

Project income (loss)

    41.5     5.4     (0.2 )       46.7  

Administrative and other expenses (income):

                               

Administration expense

    10.4         9.7         20.1  

Interest, net

    38.2         13.0         51.2  

Foreign exchange gain

    (8.0 )       (14.0 )       (22.0 )

Other income

    (9.5 )               (9.5 )
                       

    31.1         8.7         39.8  
                       

Income (loss) from continuing operations before income taxes

    10.4     5.4     (8.9 )       6.9  

Income tax benefit

    (1.9 )               (1.9 )
                       

Net income (loss) from continuing operations

    12.3     5.4     (8.9 )       8.8  

Net income from discontinued operations

    0.2                 0.2  
                       

Net income (loss)

    12.5     5.4     (8.9 )       9.0  

Net income (loss) attributable to noncontrolling interest

    (0.8 )           6.3     5.5  
                       

Net income (loss) attributable to Atlantic Power Corporation

  $ 13.3   $ 5.4   $ (8.9 ) $ (6.3 ) $ 3.5  
                       

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

15. Guarantees and condensed consolidating financial information (Continued)


ATLANTIC POWER CORPORATION

CONDENSED CONSOLIDATING STATEMENT OF COMPREHENSIVE INCOME

Three and six months ended June 30, 2013

(in millions of U.S. dollars)

 
  Guarantor
Subsidiaries
  Curtis Palmer   Atlantic
Power
  Eliminations   Consolidated
Balance
 

Net income (loss)

  $ (0.4 ) $ 4.8   $ (3.3 ) $ 0.1   $ 1.2  

Other comprehensive income (loss):

                               

Unrealized gain on hedging activities

    0.6                 0.6  

Net amount reclassified to earnings

    0.1                 0.1  
                       

Net unrealized gain on derivatives

    0.7                 0.7  

Foreign currency translation adjustments

   
(18.0

)
 
   
   
   
(18.0

)
                       

Other comprehensive loss, net of tax

    (17.3 )               (17.3 )
                       

Comprehensive income (loss)

    (17.7 )   4.8     (3.3 )   0.1     (16.1 )
                       

Less: Comprehensive income attributable to noncontrolling interest

    4.2                 4.2  
                       

Comprehensive income (loss) attributable to Atlantic Power Corporation

  $ (21.9 ) $ 4.8   $ (3.3 ) $ 0.1   $ (20.3 )
                       

 

 
  Guarantor
Subsidiaries
  Curtis Palmer   Atlantic
Power
  Eliminations   Consolidated
Balance
 

Net income (loss)

  $ 12.5   $ 5.4   $ (8.9 ) $   $ 9.0  

Other comprehensive income (loss):

                               

Unrealized gain on hedging activities

    0.6                 0.6  

Net amount reclassified to earnings

    0.4                 0.4  
                       

Net unrealized gain on derivatives

    1.0                 1.0  

                             

Foreign currency translation adjustments

   
(30.1

)
 
   
   
   
(30.1

)
                       

Other comprehensive loss, net of tax

    (29.1 )               (29.1 )
                       

Comprehensive income (loss)

    (16.6 )   5.4     (8.9 )       (20.1 )
                       

Less: Comprehensive income attributable to noncontrolling interest

    5.5                 5.5  
                       

Comprehensive income (loss) attributable to Atlantic Power Corporation

  $ (22.1 ) $ 5.4   $ (8.9 ) $   $ (25.6 )
                       

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ATLANTIC POWER CORPORATION

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (Continued)

(Unaudited)

15. Guarantees and condensed consolidating financial information (Continued)


ATLANTIC POWER CORPORATION

CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

Six months ended June 30, 2013

(in millions of U.S. dollars)

 
  Guarantor
Subsidiaries
  Curtis
Palmer
  Atlantic
Power
  Eliminations   Consolidated
Balance
 

Net cash provided by operating activities

  $ 45.6   $ 1.4   $ 49.9   $   $ 96.9  

Cash flows provided by (used in) investing activities:

                               

Proceeds from treasury grant

    53.7                 53.7  

Proceeds from sale of assets          

    148.3                   148.3  

Cash (paid) received from equity investment

    5.5         (5.5 )        

Change in restricted cash

    (19.4 )               (19.4 )

Biomass development costs

    (0.1 )               (0.1 )

Construction in progress

    (26.2 )               (26.2 )

Purchase of property, plant and equipment

    (3.6 )   (1.4 )           (5.0 )
                       

Net cash provided by (used in) investing activities

    158.2     (1.4 )   (5.5 )       151.3  

Cash flows provided by (used in) financing activities:

                               

Offering costs related to tax equity

    (1.0 )               (1.0 )

Repayment of project-level debt

    (64.2 )               (64.2 )

Proceeds from project-level debt

    20.8                 20.8  

Payments for revolving credit facility borrowings

    (47.0 )       (20.0 )       (67.0 )

Equity investment from noncontrolling interest

    42.7         1.9         44.6  

Dividends paid

    (9.3 )       (43.2 )       (52.5 )
                       

Net cash provided by (used in) financing activities

    (58.0 )       (61.3 )       (119.3 )
                       

Net increase (decrease) in cash and cash equivalents

    145.8         (16.9 )       128.9  

Cash and cash equivalents at beginning of period

    49.8         16.9         66.7  
                       

Cash and cash equivalents at end of period

  $ 195.6   $   $   $   $ 195.6  
                       

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FORWARD-LOOKING INFORMATION

        Certain statements in this Quarterly Report on Form 10-Q constitute "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements generally can be identified by the use of forward-looking terminology such as "outlook," "objective," "may," "will," "expect," "intend," "estimate," "anticipate," "believe," "should," "plans," "continue," or similar expressions suggesting future outcomes or events. Examples of such statements in this Quarterly Report on Form 10-Q include, but are not limited to, statements with respect to the following:

        Such forward-looking statements reflect our current expectations regarding future events and operating performance and speak only as of the date of this Quarterly Report on Form 10-Q. Such forward-looking statements are based on a number of assumptions which may prove to be incorrect, including, but not limited to the assumption that the projects will operate and perform in accordance with our expectations. Many of these risks and uncertainties can affect our actual results and could cause our actual results to differ materially from those expressed or implied in any forward-looking statement made by us or on our behalf.

        Forward-looking statements involve significant risks and uncertainties, should not be read as guarantees of future performance or results, and will not necessarily be accurate indications of whether or not or the times at or by which such performance or results will be achieved. In addition, a number of factors could cause actual results to differ materially from the results discussed in the forward-looking statements, including, but not limited to, the factors included in the filings Atlantic Power makes from time to time with the SEC and the risk factors described under "Item 1A. Risk Factors" in this Quarterly Report on Form 10-Q and in our Annual Report on Form 10-K for the year ended December 31, 2012. Our business is both highly competitive and subject to various risks.

        These risks include, without limitation:

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        Material factors or assumptions that were applied in drawing a conclusion or making an estimate set out in the forward-looking information include third party projections of regional fuel and electric capacity and energy prices or cash flows that are based on assumptions about future economic conditions and courses of action. Although the forward-looking statements contained in this Quarterly Report on Form 10-Q are based upon what are believed to be reasonable assumptions, investors cannot be assured that actual results will be consistent with these forward-looking statements, and the differences may be material. Certain statements included in this Quarterly Report on Form 10-Q may be considered "financial outlook" for the purposes of applicable securities laws, and such financial outlook may not be appropriate for purposes other than this Quarterly Report on Form 10-Q. These forward-looking statements are made as of the date of this Quarterly Report on Form 10-Q and, except as expressly required by applicable law, we assume no obligation to update or revise them to reflect new events or circumstances.

ITEM 2.    MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

        The following discussion of the financial condition and results of operations of Atlantic Power should be read in conjunction with the interim consolidated financial statements and the related notes thereto included elsewhere in this Quarterly Report on Form 10-Q. All dollar amounts discussed below are in millions of U.S. dollars except per share amounts, or unless otherwise stated. The interim financial statements have been prepared in accordance with GAAP.

OVERVIEW

        Atlantic Power owns and operates a diverse fleet of power generation and infrastructure assets in the United States and Canada. Our power generation projects sell electricity to utilities and other large commercial customers largely under PPAs, which seek to minimize exposure to changes in commodity prices. As of June 30, 2013, our power generation projects in operation had an aggregate gross electric

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generation capacity of approximately 3,018 MW in which our aggregate ownership interest is approximately 2,098 MW. These totals exclude our 17.1% interest in Gregory which was sold August 7, 2013, and our 40% interest in the Delta-Person for which we entered into an agreement to sell in December 2012. Our current portfolio of continuing operations consists of interests in twenty-nine operational power generation projects across eleven states in the United States and two provinces in Canada. Piedmont, our 53 MW biomass project in Georgia, achieved commercial operations in April 2013. We also own a wind and solar development company, Ridgeline, located in Seattle, Washington, which enhances our ability to develop, construct, and operate wind and solar energy projects across the United States and Canada. We also own a majority interest in Rollcast, a biomass power plant developer in North Carolina. Twenty-three of our projects are wholly owned subsidiaries.

        We sell the capacity and energy from our power generation projects under PPAs to a variety of utilities and other parties. Under the PPAs, which have expiration dates ranging from August 2013 to December 2037, we receive payments for electric energy sold to our customers (known as energy payments), in addition to payments for electric generation capacity (known as capacity payments). We also sell steam from a number of our projects to industrial purchasers under steam sales agreements. Sales of electricity are generally higher during the summer and winter months, when temperature extremes create demand for either summer cooling or winter heating.

        Our power generation projects generally have long-term fuel supply agreements, typically accompanied by fuel transportation arrangements. In most cases, the term of the fuel supply and transportation arrangements correspond to the term of the relevant PPAs and many of the PPAs and steam sales agreements provide for the indexing or pass-through of fuel costs to our customers. In cases where there is no pass-through of fuel costs, we often attempt to mitigate the market price risk of changing commodity costs through the use of hedging strategies.

        We directly operate and maintain more than half of our power generation projects. We also partner with recognized leaders in the independent power industry to operate and maintain our other projects, including Colorado Energy Management ("CEM"), Power Plant Management Services ("PPMS") and Delta Power Services ("DPS"). Under these operation, maintenance and management agreements, the operator is typically responsible for operations, maintenance and repair services.

RECENT DEVELOPMENTS

        On August 2, 2013, we entered into the amended credit facility with our lenders to amend our senior credit facility primarily to obtain more favorable financial ratios. The amended credit facility includes changes to our borrowing capacity, financial ratios and certain other customary representations, warranties, terms and conditions and covenants. For a description of these changes, see "—Liquidity and Capital Resources" and Note 5 to the consolidated financial statements included in this Quarterly Report on Form 10-Q.

        Subsequent to the three months ended June 30, 2013, based on a prolonged decline in our market capitalization and initiatives started at reducing our development and administrative expenses, we determined that it was appropriate to initiate a test of goodwill to determine if it is more likely than not that the fair value of our reporting units do not exceed their carrying amounts. For reporting units that fail step 1 of the goodwill impairment test, we will initiate a step 2 test to quantify the amount, if any, of non-cash impairment to record. As of the date of this Quarterly Report on Form 10-Q, we are currently gathering the necessary information to perform these tests and expect to complete them during the three months ended September 30, 2013.

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        During the three months ended June 30, 2013, we recorded a $3.5 million impairment of goodwill at Rollcast which is a component of our Un-allocated corporate segment. We determined, based on the results of the two-step process, that the carrying amount of goodwill exceeded the implied fair value of goodwill. We also wrote-off $1.4 million of capitalized development costs at Rollcast related to the Greenway development project. The determination to impair goodwill and write-off the capitalized development costs was based on the reduced expectation of the Greenway project being further developed.

        In July 2013 we implemented changes in several key areas that are expected to result in an approximate $8.0 million reduction to administration and development expenses relative to our previous budget. The expense reductions will occur in three broad areas, which are, in order of significance: (1) reduction in the development budget, both for personnel and third-party expenses, consistent with de-emphasizing early-stage development projects; (2) consolidation of accounting and finance functions in two offices, down from three; and (3) additional synergies from full integration of areas such as health care, plant insurance, IT, travel and other functions.

        Most of the one-time costs that will be incurred to implement these changes will be recorded in the third and fourth quarters of 2013. The savings are expected to be realized beginning in 2014. However, the Company may experience increases in unrelated costs such as those associated with its debt reduction objectives and plant optimization initiatives. The net impact on cash flows is expected to be positive in 2014.

        In May 2013, Piedmont submitted an application under the federal 1603 grant program. In July, the grant was approved and $49.5 million was received from the U.S. Treasury. With the proceeds received and a $1.5 million contribution from Atlantic Power to cover the shortfall created by the U.S. federal budget sequestration, the project's outstanding $51 million bridge loan was fully repaid in July 2013. Piedmont's construction loan in the amount of $82 million ($75.1 million at June 30, 2013) is expected to convert to a term loan in the third quarter of 2013. We contributed an additional $2.7 million equity investment during the three months ended June 30, 2013 to fund the project's working capital.

        Piedmont achieved commercial operation under its PPA with Georgia Power Company at a declared capacity of 53.5 MW on April 19, 2013. Piedmont and its engineering, procurement and construction ("EPC") contractor, Zachry Industrial, Inc. ("Zachry"), are disputing certain issues under the EPC agreement regarding the condition and performance of the project, during which time Piedmont is withholding the amount still retained under the agreement.

        On May 2, 2013, we syndicated our $44.0 million tax equity investment in Canadian Hills to an institutional investor and received cash proceeds of $42.1 million. The cash proceeds received were based on our initial tax equity investment of $44.1 million less distributions received from Canadian Hills resulting in an immaterial loss on the sale. During this short-term ownership as a tax equity investor in the project, we generated an immaterial amount of production tax credits and approximately $5.5 million of net operating losses, which we will be able to use to offset against future taxable income. The syndication of our interest completes the sale of 100% of Canadian Hills' $269 million of tax equity interests. The cash proceeds will be held for general corporate purposes. We continue to own 99% of the project and consolidate it in our consolidated financial statements. Income, (losses), and distributions attributable to the tax investors are recorded as a component of noncontrolling interests.

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        On April 2, 2013 we and the other owners of Gregory entered into a purchase and sale agreement with an affiliate of NRG Energy, Inc. to sell the project for approximately $274.2 million including working capital adjustments. We received net cash proceeds from our ownership interest of approximately $34.6 million in the aggregate, after repayment of project-level debt and transaction expenses. Approximately $5 million of these proceeds will be held in escrow for up to one year after the closing date. We intend to use the net proceeds from the sale for general corporate purposes. The sale of Gregory closed on August 7, 2013 resulting in a gain of approximately $31 million that will be recorded in the three months ended September 30, 2013.

        On March 11, 2013 we entered into a purchase and sale agreement with Duke-American Transmission Company, a joint venture between Duke Energy Corporation and American Transmission Co., to sell our interests in Path 15. The sale closed on April 30, 2013 and we received net cash proceeds from the sale, including working capital adjustments, of approximately $52 million, plus a management agreement termination fee of $4.0 million, for a total sale price of approximately $56 million. The cash proceeds will be used for general corporate purposes. All project level debt issued by Path 15, totaling $137.2 million, transferred with the sale. Path 15 was accounted for as an asset held for sale in the consolidated balance sheets at December 31, 2012 and as a component of discontinued operations in the consolidated statements of operations for the three and six months ended June 30, 2013 and 2012.

        On January 30, 2013, we entered into a purchase and sale agreement for the sale of the Florida Projects, for approximately $140 million, with working capital adjustments. The sale closed on April 12, 2013 and we received net cash proceeds of approximately $117 million in the aggregate, after repayment of project-level debt at Auburndale and settlement of all outstanding natural gas swap agreements at Lake and Auburndale. This includes approximately $92 million received at closing and cash distributions from the projects of approximately $25 million received since January 1, 2013. We used a portion of the net proceeds from the sale to fully repay our senior credit facility, which had an outstanding balance of approximately $64.1 million on the closing date. The Florida Projects were accounted for as assets held for sale in the consolidated balance sheets at December 31, 2012 and are a component of discontinued operations in the consolidated statements of operations for the three and six months ended June 30, 2013 and 2012.

OUR POWER PROJECTS

        The table on the following page outlines our portfolio of power generating assets in operation as of August 5, 2013, including our interest in each facility. Management believes the portfolio is well diversified in terms of electricity and steam buyers, fuel type, regulatory jurisdictions and regional power pools, thereby partially mitigating exposure to market, regulatory or environmental conditions specific to any single region. Our customers are generally large utilities and other parties with investment-grade credit ratings, as measured by Standard & Poor's ("S&P"). Customers that have assigned ratings at the top end of the range have, in the opinion of the rating agency, the strongest capability for payment of debt or payment of claims, while customers at the bottom end of the range have the weakest capacity. Agency ratings are subject to change, and there can be no assurance that a ratings agency will continue to rate the customers, and/or maintain their current ratings. A security rating is not a recommendation to buy, sell or hold securities, it may be subject to revision or withdrawal at any time by the rating agency, and each rating should be evaluated independently of any other rating. We cannot predict the effect that a change in the ratings of the customers will have on their liquidity or their ability to pay their debts or other obligations.

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Project
  Location
  Type
  MW
  Economic
Interest

  Net
MW

  Primary Electric Purchasers
  Power
Contract
Expiry

  Customer
Credit
Rating
(S&P)


 
Northeast Segment                                        

 
Cadillac   Michigan   Biomass     40     100.00 %   40   Consumers Energy     December 2028   BBB

 
Chambers   New Jersey   Coal     262     40.00 %   89   Atlantic City Elec.     December 2024   BBB+
                         
 
                          16   DuPont     December 2024   A

 
Kenilworth   New Jersey   Natural Gas     30     100.00 %   30   Merck, & Co., Inc.     September 2018(1)   AA

 
Curtis Palmer   New York   Hydro     60     100.00 %   60   Niagara Mohawk Power Corperation     December 2027   A-

 
Selkirk   New York   Natural Gas     345     18.50 %   15   Merchant     N/A   N/R
                         
 
                          49   Consolidated Edison     August 2014   A-

 
Calstock   Ontario   Biomass     35     100.00 %   35   Ontario Electricity Financial Corp     June 2020   AA-

 
Kapuskasing   Ontario   Natural Gas     40     100.00 %   40   Ontario Electricity Financial Corp     December 2017   AA-

 
Nipigon   Ontario   Natural Gas     40     100.00 %   40   Ontario Electricity Financial Corp     December 2022   AA-

 
North Bay   Ontario   Natural Gas     40     100.00 %   40   Ontario Electricity Financial Corp     December 2017   AA-

 
Tunis   Ontario   Natural Gas     43     100.00 %   43   Ontario Electricity Financial Corp     December 2014   AA-

 
Southeast Segment                                        

 
Orlando   Florida   Natural Gas     129     50.00 %   46   Progress Energy Florida     December 2023   BBB+
                         
 
                          19   Reedy Creek Improvement District(2)     December 2013   A

 
Piedmont   Georgia   Biomass     53     98.0 %   52   Georgia Power     December 2032   A

 
Northwest Segment                                        

 
Mamquam   British Columbia   Hydro     50     100.00 %   50   British Columbia Hydro and Power Authority     September 2027   AAA

 
Moresby Lake   British Columbia   Hydro     6     100.00 %   6   British Columbia Hydro and Power Authority     August 2022   AAA

 
Williams Lake   British Columbia   Biomass     66     100.00 %   66   British Columbia Hydro and Power Authority     March 2018   AAA

 
Idaho Wind   Idaho   Wind     183     27.56 %   50   Idaho Power Co.     December 2030   BBB

 
Rockland   Idaho   Wind     80     50.00 %   40   Idaho Power Co.     December 2036   BBB

 
Goshen North   Idaho   Wind     125     12.50 %   16   Southern California Edison     November 2030   BBB+

 
Meadow Creek   Idaho   Wind     120     100.00 %   120   PacifiCorp     December 2032   A-

 
Frederickson   Washington   Natural Gas     250     50.15 %   50   Benton Co. PUD     August 2022   A+
                         
 
                          45   Grays Harbor PUD     August 2022   A
                         
 
                          30   Franklin, Co. PUD     August 2022   A

 
Koma Kulshan   Washington   Hydro     13     49.80 %   6   Puget Sound Energy     December 2037   BBB

 
Southwest Segment                                        

 
Naval Station   California   Natural Gas     47     100.00 %   47   San Diego Gas & Electric     December 2019   A

 
Naval Training Center   California   Natural Gas     25     100.00 %   25   San Diego Gas & Electric     December 2019   A

 
North Island   California   Natural Gas     40     100.00 %   40   San Diego Gas & Electric     December 2019   A

 
Oxnard   California   Natural Gas     49     100.00 %   49   Southern California Edison     May 2020   BBB+

 
Greeley   Colorado   Natural Gas     72     100 %   72   Public Service Company of Colorado     August 2013(3)   A-

 
Manchief   Colorado   Natural Gas     300     100 %   300   Public Service Company of Colorado     October 2022   A-

 
Morris   Illinois   Natural Gas     177     100 %   77   Merchant     N/A   N/R
                         
 
                          100   Equistar Chemicals, LP     November 2023   BBB

 
Canadian Hills   Oklahoma   Wind     298     99.0 %   199   Southwestern Electric Power Company     December 2037   BBB
                         
 
                          48   Oklahoma Municipal Power Authority     December 2037   A
                         
 
                          48   Grand River Dam Authority     December 2032   A

 
(1)
The Kenilworth Energy Service Agreement ("ESA"), under which Kenilworth sells electricity and steam to Merck expired on July 31, 2012 and was extended on a month-to month basis by agreement with the purchaser. In July 2013, we entered into a new ESA with Merck that becomes effective November 1, 2013 and expires on September 30, 2018. Kenilworth will operate under the month-to-month extension of the prior ESA until the new ESA is effective.

(2)
Upon the expiry of the Reedy Creek PPA, the associated capacity and energy will be sold to Progress Energy Florida under the terms of the current agreement.

(3)
The Greeley project will be shut down at the expiration of its PPA in August 2013.

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Consolidated Overview and Results of Operations

Performance highlights

        The following table provides a summary of our consolidated results of operations for the three and six months ended June 30, 2013 and 2012 which are analyzed in greater detail below:

 
  Three months ended
June 30,
  Six months ended
June 30,
 
 
  2013   2012   2013   2012  

Project income (loss)

  $ 15.6   $ (7.5 ) $ 46.7   $ (44.5 )

Income (loss) from continuing operations

    1.9     (21.4 )   8.8     (72.2 )

Income (loss) from discontinued operations, net of tax

    (0.7 )   19.3     0.2     30.9  

Net income (loss) attributable to Atlantic Power Corporation

    (3.0 )   (5.1 )   3.5     (47.4 )

Basic and diluted earnings (loss) per share from continuing operations

  $ (0.02 ) $ (0.21 ) $ 0.03   $ (0.69 )

Project Adjusted EBITDA(1)

    56.2     45.4     136.8     111.9  

Cash Available for Distribution(1)

    (6.7 )   13.0     75.0     72.8  

(1)
See reconciliation and definition in Supplementary Non-GAAP Financial Information.

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        The following table provides our consolidated results of operations:

 
  Three months ended June 30,  
 
  2013   2012   $ change   % change  

Project revenue:

                         

Energy sales

  $ 68.1   $ 49.4     18.7     37.9 %

Energy capacity revenue

    54.4     37.5     16.9     45.1 %

Other

    16.5     14.5     2.0     13.8 %
                   

    139.0     101.4     37.6     37.1 %

Project expenses:

                         

Fuel

    52.0     37.3     14.7     39.4 %

Operations and maintenance

    46.9     37.9     9.0     23.7 %

Development

    1.8         1.8     NM  

Depreciation and amortization

    42.2     30.3     11.9     39.3 %
                   

    142.9     105.5     37.4     35.5 %

Project other income (expense):

                         

Change in fair value of derivative instruments

    24.3     (4.8 )   29.1     NM  

Equity in earnings of unconsolidated affiliates

    8.7     5.5     3.2     58.2 %

Interest expense, net

    (8.7 )   (4.1 )   (4.6 )   112.2 %

Other, net

    (4.8 )       (4.8 )   NM  
                   

    19.5     (3.4 )   22.9     NM  
                   

Project income (loss)

    15.6     (7.5 )   23.1     NM  

Administrative and other expenses (income):

                         

Administration

    11.8     8.0     3.8     47.5 %

Interest, net

    25.3     21.4     3.9     18.2 %

Foreign exchange (gain) loss

    (14.5 )   (4.2 )   (10.3 )   NM  

Other income, net

    (9.5 )   (6.0 )   (3.5 )   58.3 %
                   

    13.1     19.2     (6.1 )   -31.8 %
                   

Income (loss) from continuing operations before income taxes

    2.5     (26.7 )   29.2     109.4 %

Income tax expense (benefit)

    0.6     (5.3 )   5.9     111.3 %
                   

Income (loss) from continuing operations

    1.9     (21.4 )   23.3     108.9 %

Income (loss) from discontinued operations, net of tax

    (0.7 )   19.3     (20.0 )   -103.6 %
                   

Net income (loss)

    1.2     (2.1 )   3.3     NM  

Net income (loss) attributable to noncontrolling interests

    1.1     (0.2 )   1.3     NM  

Net income attributable to preferred shares dividends of a subsidiary company

    3.1     3.2     (0.1 )   -3.1 %
                   

Net loss attributable to Atlantic Power Corporation

  $ (3.0 ) $ (5.1 )   2.1     41.2 %
                   

Project Income (loss) by Segment

        We have five reportable segments: Northeast, Southeast, Northwest, Southwest and Un-allocated Corporate. The segment classified as Un-allocated Corporate includes activities that support the executive offices, capital structure, costs of being a public registrant in the United States and Canada, costs to develop future projects and intercompany eliminations. Unallocated Corporate also includes Rollcast, a 60% owned company, which develops, owns and operates renewable power plants that use wood or biomass fuel and Ridgeline, which develops and operates wind and solar renewable projects.

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These costs are not allocated to the operating segments when determining segment profit or loss. Project income (loss) is the primary GAAP measure of our operating results and is discussed below by reportable segment. A significant non-cash item that impacts project income (loss) and is subject to potentially significant fluctuations is the change in fair value of certain derivative financial instruments. These instruments are required by GAAP to be revalued at each balance sheet date (see Item 3. "Quantitative and Qualitative Disclosures About Market Risk" for additional information).

 
  Three months ended June 30, 2013  
 
  Northeast   Southeast(1)   Northwest   Southwest(2)   Un-allocated
Corporate
  Consolidated
Total
 

Project revenue:

                                     

Energy sales

  $ 29.5   $ 2.1   $ 16.7   $ 19.4   $ 0.4   $ 68.1  

Energy capacity revenue

    21.1     4.0         29.6     (0.3 )   54.4  

Other

    2.2     0.1     4.6     9.7     (0.1 )   16.5  
                           

    52.8     6.2     21.3     58.7         139.0  

Project expenses:

                                     

Fuel

    23.7     2.9     1.2     24.2         52.0  

Operations and maintenance

    11.9     3.2     13.6     16.3     1.9     46.9  

Development

                    1.8     1.8  

Depreciation and amortization

    15.1     1.6     10.9     14.2     0.4     42.2  
                           

    50.7     7.7     25.7     54.7     4.1     142.9  

Project other income (expense):

                                     

Change in fair value of derivative instruments

    7.9     2.3     14.1             24.3  

Equity in earnings of unconsolidated affiliates

    5.7     0.8     1.8     0.1     0.3     8.7  

Interest expense, net

    (4.0 )   (1.2 )   (3.4 )   (0.2 )   0.1     (8.7 )

Other, net

                    (4.8 )   (4.8 )
                           

    9.6     1.9     12.5     (0.1 )   (4.4 )   19.5  
                           

Project income (loss)

  $ 11.7   $ 0.4   $ 8.1   $ 3.9   $ (8.5 ) $ 15.6  
                           

 

 
  Three months ended June 30, 2012  
 
  Northeast   Southeast(1)   Northwest   Southwest(2)   Un-allocated
Corporate
  Consolidated
Total
 

Project revenue:

                                     

Energy sales

  $ 26.6   $   $ 11.6   $ 11.0   $ 0.2   $ 49.4  

Energy capacity revenue

    17.2             20.4     (0.1 )   37.5  

Other

    2.1         5.1     6.8     0.5     14.5  
                           

    45.9         16.7     38.2     0.6     101.4  

Project expenses:

                                     

Fuel

    22.9         1.2     13.0     0.2     37.3  

Operations and maintenance

    12.2         8.4     12.7     4.6     37.9  

Development

                         

Depreciation and amortization

    15.2         6.6     8.5         30.3  
                           

    50.3         16.2     34.2     4.8     105.5  

Project other income (expense):

                                     

Change in fair value of derivative instruments

    (1.3 )   (3.2 )           (0.3 )   (4.8 )

Equity in earnings of unconsolidated affiliates

    8.5     0.7     (0.2 )   (3.5 )       5.5  

Interest expense, net

    (4.0 )               (0.1 )   (4.1 )
                           

    3.2     (2.5 )   (0.2 )   (3.5 )   (0.4 )   (3.4 )
                           

Project income (loss)

  $ (1.2 ) $ (2.5 ) $ 0.3   $ 0.5   $ (4.6 ) $ (7.5 )
                           

(1)
Excludes the Florida Projects which are designated as discontinued operations.

(2)
Excludes Path 15 which is designated as discontinued operations.

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        Project income for the three months ended June 30, 2013 increased $12.9 million from the comparable 2012 period primarily due to:

        These increases were partially offset by:

        Project income for the three months ended June 30, 2013 increased $2.9 million from the comparable 2012 period primarily due to the Piedmont project becoming commercially operational in April 2013 which contributed project income of $4.0 million. Piedmont's project income was primarily due to a positive $6.6 million non-cash change in the fair value of interest rate swap agreements that were accounted for as derivatives, partially offset by fuel, maintenance and interest expenses.

        Project income for the Southeast segment excludes the Florida Projects which are accounted for as a component of discontinued operations and were sold on April 12, 2013. Project income for the Florida Projects was immaterial for the three months ended June 30, 2013 and was $19.7 million for the three months ended June 30, 2012.

        Project income for the three months ended June 30, 2013 increased $7.8 million from the comparable 2012 period primarily due to:

        These increases were partially offset by:

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        Project income for the three months ended June 30, 2013 increased $3.4 million from the comparable 2012 period primarily due to:

        These increases were partially offset by:

        Project income for the Southwest segment excludes the Path 15 project which was sold on April 30, 2013 and which is accounted for as an asset held for sale and as a component of discontinued operations. Project income (loss) for Path 15 was $1.1 million and $(0.4) million for the three months ended June 30, 2013 and 2012, respectively and did not change materially.

        Total project loss increased $3.9 million for the three months ended June 30, 2013 from the comparable 2012 period primarily due to a $3.5 million non-cash impairment of goodwill charge and a $1.4 million non-cash impairment of capitalized development expenses recorded at Rollcast.

Administrative and other expenses (income)

        Administrative and other expenses (income) include the income and expenses not attributable to our projects and are allocated to the Un-allocated Corporate segment. These costs include the activities that support the executive offices, capital structure, costs of being a public registrant in the United States and Canada, costs to develop future projects, interest costs on our corporate obligations, the impact of foreign exchange fluctuations and corporate tax. Significant non-cash items that impact Administrative and other expenses (income), which are subject to potentially significant fluctuations, include the non-cash impact of foreign exchange fluctuations from period to period on the U.S. dollar equivalent of our Canadian dollar-denominated obligations and the related deferred income tax expense (benefit) associated with these non-cash items.

        Administration expense increased $3.8 million or 47.5% from the comparable 2012 period primarily due to transactional fees related to divestitures during the three months ended June 30, 2013.

        Interest expense increased $3.9 million or 18.2% from the comparable 2012 period primarily due to the issuance of the $130 million principal amount of convertible debentures in July of 2012 and issuance of the Cdn$100 million principal amount of convertible debentures in December of 2012.

        Foreign exchange gain increased $10.3 million primarily due to a $7.7 million increase in unrealized gain in the revaluation of instruments denominated in Canadian dollars and a $7.7 million increase in realized gains on the settlement of foreign currency forward contracts, offset by a $5.1 million increase in unrealized loss of foreign currency forward contracts. The U.S. dollar to

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Table of Contents

Canadian dollar exchange rate was 1.05 at June 30, 2013 and increased by 3.5% in three months ended June 30, 2013 compared to a 2.1% increase in the comparable 2012 period. In April 2013, we terminated various foreign currency forward contracts with expiration dates through 2015 resulting in a $9.4 million realized gain recorded in the three months ended June 30, 2013.

        Other income increased $3.5 million or 58.3% from the comparable 2012 period primarily due to a $10.3 million gain and management agreement termination fee resulting from the sale of Path 15. In the comparable 2012 period, we recorded a $6.0 million management agreement termination fee related to the sale of our equity interest in Primary Energy Holdings, LLC ("PERH").

        Income tax expense from continuing operations for the three months ended June 30, 2013 was $0.6 million, which is consistent with the expected income tax expense based on the Canadian enacted statutory rate of 25%.

        Income tax benefit for the three months ended June 30, 2012 was $5.3 million. The difference between the actual tax benefit and the expected income tax benefit, based on the Canadian enacted statutory rate of 25%, of $6.7 million for the three months ended June 30, 2012 is primarily due to permanent differences related to one of our equity method projects.

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        The following table provides our consolidated results of operations:

 
  Six months ended June 30,  
 
  2013   2012   $ change   % change  

Project revenue:

                         

Energy sales

  $ 137.1   $ 109.4     27.7     25.3 %

Energy capacity revenue

    99.2     74.5     24.7     33.2 %

Other

    42.9     36.2     6.7     18.5 %
                   

    279.2     220.1     59.1     26.9 %

Project expenses:

                         

Fuel

    101.6     83.5     18.1     21.7 %

Operations and maintenance

    75.2     62.6     12.6     20.1 %

Development

    3.5         3.5     NM  

Depreciation and amortization

    83.5     56.8     26.7     47.0 %
                   

    263.8     202.9     60.9     30.0 %

Project other income (expense):

                         

Change in fair value of derivative instruments

    36.9     (62.0 )   98.9     159.5 %

Equity in earnings of unconsolidated affiliates

    15.9     8.4     7.5     89.3 %

Interest expense, net

    (16.7 )   (8.1 )   (8.6 )   106.2 %

Other, net

    (4.8 )       (4.8 )   NM  
                   

    31.3     (61.7 )   93.0     150.7 %
                   

Project income (loss)

    46.7     (44.5 )   91.2     204.9 %

Administrative and other expenses (income):

                         

Administration

    20.1     15.7     4.4     28.0 %

Interest, net

    51.2     43.4     7.8     18.0 %

Foreign exchange (gain) loss

    (22.0 )   (3.2 )   (18.8 )   NM  

Other income, net

    (9.5 )   (6.0 )   (3.5 )   58.3 %
                   

    39.8     49.9     (10.1 )   -20.2 %
                   

Income (loss) from continuing operations before income taxes

    6.9     (94.4 )   101.3     107.3 %

Income tax benefit

    (1.9 )   (22.2 )   20.3     91.4 %
                   

Income (loss) from continuing operations

    8.8     (72.2 )   81.0     112.2 %

Income from discontinued operations, net of tax

    0.2     30.9     (30.7 )   -99.4 %
                   

Net income (loss)

    9.0     (41.3 )   50.3     121.8 %

Net loss attributable to noncontrolling interests

    (0.8 )   (0.3 )   (0.5 )   166.7 %

Net income attributable to preferred shares dividends of a subsidiary company

    6.3     6.4     (0.1 )   -1.6 %
                   

Net income (loss) attributable to Atlantic Power Corporation

  $ 3.5   $ (47.4 )   50.9     107.4 %
                   

Project Income (loss) by Segment

        We have five reportable segments: Northeast, Southeast, Northwest, Southwest and Un-allocated Corporate. The segment classified as Un-allocated Corporate includes activities that support the executive offices, capital structure, costs of being a public registrant in the United States and Canada, costs to develop future projects and intercompany eliminations. Unallocated Corporate also includes Rollcast, a 60% owned company, which develops, owns and operates renewable power plants that use wood or biomass fuel and Ridgeline, which develops and operates wind and solar renewable projects.

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These costs are not allocated to the operating segments when determining segment profit or loss. Project income (loss) is the primary GAAP measure of our operating results and is discussed below by reportable segment. A significant non-cash item that impacts project income (loss) and is subject to potentially significant fluctuations is the change in fair value of certain derivative financial instruments. These instruments are required by GAAP to be revalued at each balance sheet date (see Item 3. "Quantitative and Qualitative Disclosures About Market Risk" for additional information).

 
  Six months ended June 30, 2013  
 
  Northeast   Southeast(1)   Northwest   Southwest(2)   Un-allocated
Corporate
  Consolidated
Total
 

Project revenue:

                                     

Energy sales

  $ 65.5   $ 2.1   $ 34.1   $ 35.1   $ 0.3   $ 137.1  

Energy capacity revenue

    43.8     4.0         51.5     (0.1 )   99.2  

Other

    11.3     0.1     11.9     20.1     (0.5 )   42.9  
                           

    120.6     6.2     46.0     106.7     (0.3 )   279.2  

Project expenses:

                                     

Fuel

    49.0     2.9     4.5     45.2         101.6  

Operations and maintenance

    20.0     3.2     19.4     28.5     4.1     75.2  

Development

                    3.5     3.5  

Depreciation and amortization

    30.3     1.6     22.6     28.6     0.4     83.5  
                           

    99.3     7.7     46.5     102.3     8.0     263.8  

Project other income (expense):

                                     

Change in fair value of derivative instruments

    16.3     3.6     16.9         0.1     36.9  

Equity in earnings of unconsolidated affiliates

    11.2     1.4     2.5     0.7     0.1     15.9  

Interest expense, net

    (8.0 )   (1.2 )   (7.0 )   (0.4 )   (0.1 )   (16.7 )

Other, net

                    (4.8 )   (4.8 )
                           

    19.5     3.8     12.4     0.3     (4.7 )   31.3  
                           

Project income (loss)

  $ 40.8   $ 2.3   $ 11.9   $ 4.7   $ (13.0 ) $ 46.7  
                           

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  Six months ended June 30, 2012  
 
  Northeast   Southeast(1)   Northwest   Southwest(2)   Un-allocated
Corporate
  Consolidated
Total
 

Project revenue:

                                     

Energy sales

  $ 64.8   $   $ 20.4   $ 24.0   $ 0.2   $ 109.4  

Energy capacity revenue

    39.5             35.0         74.5  

Other

    8.5         11.6     14.7     1.4     36.2  
                           

    112.8         32.0     73.7     1.6     220.1  

Project expenses:

                                     

Fuel

    49.1         4.9     29.2     0.3     83.5  

Operations and maintenance

    21.0         12.2     20.5     8.9     62.6  

Development

                         

Depreciation and amortization

    27.4         13.1     16.4     (0.1 )   56.8  
                           

    97.5         30.2     66.1     9.1     202.9  

Project other income (expense):

                                     

Change in fair value of derivative instruments

    (59.2 )   (1.8 )           (1.0 )   (62.0 )

Equity in earnings of unconsolidated affiliates

    12.5     0.5     0.4     (5.7 )   0.7     8.4  

Interest expense, net

    (7.9 )               (0.2 )   (8.1 )
                           

    (54.6 )   (1.3 )   0.4     (5.7 )   (0.5 )   (61.7 )
                           

Project income (loss)

  $ (39.3 ) $ (1.3 ) $ 2.2   $ 1.9   $ (8.0 ) $ (44.5 )
                           

(1)
Excludes the Florida Projects which are designated as discontinued operations.

(2)
Excludes Path 15 which is designated as discontinued operations.

        Project income for the six months ended June 30, 2013 increased $80.1 million from the comparable 2012 period primarily due to:

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        These increases were partially offset by:

        Project income for the six months ended June 30, 2013 increased $3.6 million from the comparable 2012 period primarily due to the Piedmont project becoming commercially operational in April 2013. Piedmont's $3.5 million of project income was primarily due to a positive $6.1 million non-cash change in the fair value of interest rate swap agreements that were accounted for as derivatives. The gain was offset by increased maintenance and interest expenses.

        Project income for the Southeast segment excludes the Florida Projects which are accounted for as a component of discontinued operations and were sold on April 12, 2013. Project income for the Florida Projects was immaterial for the six months ended June 30, 2013 and was $30.2 million for the six months ended June 30, 2012.

        Project income for the six months ended June 30, 2013 increased $9.7 million from the comparable 2012 period primarily due to:

        These increases were partially offset by:

        Project income for the six months ended June 30, 2013 increased $2.8 million from the comparable 2012 period primarily due to:

        These increases were partially offset by:

        Project income for the Southwest segment excludes the Path 15 project, which was sold on April 30, 2013 and which is accounted for as a component of discontinued operations. Project income for Path 15 was $2.1 million and $1.3 million for the six months ended June 30, 2013 and 2012, respectively and did not change materially.

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        Total project loss increased $5.0 million for the six months ended June 30, 2013 from the comparable 2012 period primarily due to a $3.5 million non-cash impairment of goodwill charge and a $1.4 million non-cash impairment of capitalized development expenses recorded at Rollcast.

Administrative and other expenses (income)

        Administrative and other expenses (income) include the income and expenses not attributable to our projects and are allocated to the Un-allocated Corporate segment. These costs include the activities that support the executive offices, capital structure, costs of being a public registrant in the United States and Canada, costs to develop future projects, interest costs on our corporate obligations, the impact of foreign exchange fluctuations and corporate tax. Significant non-cash items that impact Administrative and other expenses (income), which are subject to potentially significant fluctuations, include the non-cash impact of foreign exchange fluctuations from period to period on the U.S. dollar equivalent of our Canadian dollar-denominated obligations and the related deferred income tax expense (benefit) associated with these non-cash items.

        Administration expense increased $4.4 million or 28.0% from the comparable 2012 period primarily due to transactional fees during the six months ended June 30, 2013 related to divestitures.

        Interest expense increased $7.8 million or 18.0% from the comparable 2012 period primarily due to the issuance of the $130 million principal amount of convertible debentures in July of 2012 and issuance of the Cdn$100 million principal amount of convertible debentures in December of 2012.

        Foreign exchange gain increased $18.8 million primarily due to a $26.4 million increase in unrealized gain in the revaluation of instruments denominated in Canadian dollars offset by a $5.9 million increase in unrealized loss on foreign exchange forward contracts and a $1.7 million decrease in realized gains on the settlement of foreign currency forward contracts. The U.S. dollar to Canadian dollar exchange rate was 1.05 at June 30, 2013 and increased by 5.7% in the six months ended June 30, 2013 compared to a 0.1% increase in the comparable 2012 period.

        Other income increased $3.5 million or 58.3% from the comparable 2012 period primarily due to a $10.3 million gain and management agreement termination fee resulting from the sale of Path 15. In the comparable 2012 period, we recorded a $6.0 million management agreement termination fee related to the sale of our equity interest in PERH.

        Income tax benefit from continuing operations for the six months ended June 30, 2013 was $1.9 million. The difference between the actual tax benefit of $1.9 million and the expected income tax expense of $1.7 million, based on the Canadian enacted statutory rate of 25%, is primarily due to permanent difference benefits of $19.7 million generated from U.S. Treasury grant proceeds, production tax credits and foreign exchange differences, partially offset by a $12.7 million increase in the valuation allowance, $2.6 million in dividend withholding and preferred share taxes, and $0.8 of other permanent differences.

        Income tax benefit for the six months ended June 30, 2012 was $22.2 million. The difference between the actual tax benefit and the expected income tax benefit, based on the Canadian enacted statutory rate of 25%, of $23.6 million for the six months ended June 30, 2012 is primarily due to permanent differences related to one of our equity method projects and is partially offset by the increase in our valuation allowance.

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Generation and Availability

 
  Three months ended June 30,  
 
  2013   2012   % change
2013 vs. 2012
 

Aggregate power generation (thousands of Net MWh)

                   

Northeast

    640.0     536.7     19.2 %

Southeast(1)

    181.5     103.6     75.2 %

Northwest

    376.3     312.4     20.5 %

Southwest(2)

    878.4     441.3     99.0 %
               

Total

    2,076.2     1,394.0     48.9 %

Weighted average availability

                   

Northeast

    96.5 %   91.8 %   5.1 %

Southeast(1)

    92.5 %   100.0 %   -7.5 %

Northwest

    88.4 %   95.2 %   -7.1 %

Southwest(2)

    90.3 %   90.2 %   0.1 %
               

Total

    93.1 %   94.8 %   -1.8 %

(1)
Excludes the Florida Projects which are designated as discontinued operations.

(2)
Excludes Delta-Person for which we have entered into an agreement to sell and Gregory which was sold on August 7, 2013.

        Aggregate power generation for the three months ended June 30, 2013 increased 48.9% from the comparable 2012 period primarily due to:

        Weighted average availability decreased from 94.8% for the three months ended June 30, 2012 to 93.1% for the three months ended June 30, 2013 period primarily due to:

        This was partially offset by

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        Generation (in thousands of Net MWh) and availability statistics for the Southeast segment exclude the Florida Projects which are accounted for as a component of discontinued operations. Total generation for Auburndale was 265.9 MWh and availability was 98.2% for the three months ended June 30, 2012. Total generation for Lake was 122.6 MWh and availability was 99.7% for the three months ended June 30, 2012. Total generation for Pasco was 95.3 MWh and availability was 95.0% for the three months ended June 30, 2012. Generation statistics for the Florida Projects were not material for the period of our ownership prior to the sale during the three months ended June 30, 2013.

 
  Six months ended June 30,  
 
  2013   2012   % change
2013 vs. 2012
 

Aggregate power generation (thousands of Net MWh)

                   

Northeast

    1,337.8     1,201.9     11.3 %

Southeast(1)

    286.4     208.3     37.5 %

Northwest

    728.6     560.4     30.0 %

Southwest(2)

    1,635.7     915.9     78.6 %
               

Total

    3,988.5     2,886.5     38.2 %

Weighted average availability

                   

Northeast

    96.3 %   95.2 %   1.2 %

Southeast(1)

    95.6 %   100.0 %   -4.4 %

Northwest

    89.9 %   94.2 %   -4.6 %

Southwest(2)

    92.7 %   93.7 %   -1.1 %
               

Total

    94.1 %   92.2 %   2.1 %

(1)
Excludes the Florida Projects which are designated as discontinued operations.

(2)
Excludes Delta-Person for which we have entered into an agreement to sell and Gregory which was sold on August 7, 2013.

        Aggregate power generation for the six months ended June 30, 2013 increased 38.2% from the comparable 2012 period primarily due to:

        Weighted average availability increased from 92.2% for the six months ended June 30, 2012 to 94.1% for the six months ended June 30, 2013 period primarily due to:

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        This was partially offset by

        Generation (in thousands of Net MWh) and availability statistics for the Southeast segment exclude the Florida Projects which are accounted for as a component of discontinued operations. Total generation for Auburndale was 456.1 MWh and availability was 98.7% for the six months ended June 30, 2012. Total generation for Lake was 240.6 MWh and availability was 98.9% for the six months ended June 30, 2012. Total generation for Pasco was 141.6 MWh and availability was 96.3% for the six months ended June 30, 2012. Generation statistics for the Florida Projects were not material for the period of our ownership prior to the sale during the three months ended June 30, 2013. Total generation for Auburndale was approximately 270 MWh and availability was approximately 98.8% for the six months ended June 30, 2013. Total generation for Lake was approximately 240 MWh and availability was approximately 97.3% for the six months ended June 30, 2013. Total generation for Pasco was approximately 40 MWh and availability was approximately 91.6% for the six months ended June 30, 2013.

Supplementary Non-GAAP Financial Information

        A key measure we use to evaluate the results of our business is Cash Available for Distribution. Cash Available for Distribution is not a measure recognized under GAAP, does not have a standardized meaning prescribed by GAAP and therefore may not be comparable to similar measures presented by other issuers. We believe Cash Available for Distribution is a relevant supplemental measure of our ability to pay dividends to our shareholders. A reconciliation of cash flows from operating activities, the most directly comparable GAAP measure, to Cash Available for Distribution is set out below under "Cash Available for Distribution." Investors are cautioned that we may calculate this measure in a manner that is different from other companies.

        The primary factor influencing Cash Available for Distribution is cash distributions received from the projects. These distributions received are generally funded from Project Adjusted EBITDA generated by the projects, reduced by project-level debt service, capital expenditures, dividends paid on preferred shares of a subsidiary company and adjusted for changes in project-level working capital and cash reserves. Project Adjusted EBITDA is defined as project income (loss) plus interest, taxes, depreciation and amortization (including non-cash impairment charges) and changes in fair value of derivative instruments. Project Adjusted EBITDA is not a measure recognized under GAAP and does not have a standardized meaning prescribed by GAAP and is therefore unlikely to be comparable to similar measures presented by other companies. We use Project Adjusted EBITDA to provide comparative information about project performance without considering how projects are capitalized or whether they contain derivative contracts that are required to be recorded at fair value. A reconciliation of project income (loss) to Project Adjusted EBITDA is set out below by segment under "Project Adjusted EBITDA" and a reconciliation of project income (loss) by segment to Project Adjusted EBITDA by segment is set out in Note 13 to the consolidated financial statements of this Quarterly Report on Form 10-Q. Investors are cautioned that we may calculate this measure in a manner that is different from other companies.

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Project Adjusted EBITDA

 
  Three months ended
June 30,
  Six months ended
June 30,
 
(unaudited)
  2013   2012   2013   2012  

Project Adjusted EBITDA by Segment

                         

Northeast

  $ 26.0   $ 22.4   $ 71.9   $ 64.8  

Southeast(1)

    2.4     2.1     4.5     4.2  

Northwest

    12.3     12.4     33.6     25.9  

Southwest(2)

    19.0     12.6     35.0     24.7  

Un-allocated Corporate

    (3.5 )   (4.1 )   (8.2 )   (7.7 )
                   

Total

    56.2     45.4     136.8     111.9  

Reconciliation to project income (loss)

                         

Depreciation and amortization

    50.6     41.3     103.0     81.1  

Interest, net

    9.5     6.4     19.0     12.4  

Change in the fair value of derivative instruments

    (26.8 )   2.1     (38.3 )   59.6  

Other (income) expense

    7.3     3.1     6.4     3.3  
                   

Project income (loss)

    15.6     (7.5 )   46.7     (44.5 )

(1)
Excludes the Florida Projects which are designated as discontinued operations.

(2)
Excludes Path 15 which is designated as discontinued operations.

        The following table summarizes Project Adjusted EBITDA for our Northeast segment for the periods indicated:

 
  Three months ended June 30,  
 
  2013   2012   % change
2013 vs. 2012
 

Northeast

                   

Project Adjusted EBITDA

  $ 26.0   $ 22.4     16 %

        Project Adjusted EBITDA for the three months ended June 30, 2013 increased $3.6 million or 16% from the comparable 2012 period primarily due to increases in Project Adjusted EBITDA of:

        These increases were partially offset by decreases in Project Adjusted EBITDA of:

 
  Six months ended June 30,  
 
  2013   2012   % change
2013 vs. 2012
 

Northeast

                   

Project Adjusted EBITDA

  $ 71.9   $ 64.8     11 %

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        Project Adjusted EBITDA for the six months ended June 30, 2013 increased $7.1 million or 11% from the comparable 2012 period primarily due to increases in Project Adjusted EBITDA of:

        These increases were partially offset by decreases in Project Adjusted EBITDA of:

        The following table summarizes Project Adjusted EBITDA for our Southeast segment for the periods indicated:

 
  Three months ended June 30,
 
  2013   2012   % change
2013 vs. 2012

Southeast

               

Project Adjusted EBITDA

  $ 2.4   $ 2.1   NM

        Project Adjusted EBITDA in the Southeast segment did not change materially. Piedmont, which achieved commercial operations in April 2013, had $0.2 million of Project Adjusted EBITDA for the three months ended June 30, 2013.

        Project Adjusted EBITDA for the Southeast segment excludes the Florida Projects which are accounted for as a component of discontinued operations. Project Adjusted EBITDA for Auburndale was $1.9 million and $12.9 million for the three months ended June 30, 2013 and 2012, respectively, Project Adjusted EBITDA for Lake was $0.6 million and $9.2 million for the three months ended June 30, 2013 and 2012, respectively and Project Adjusted EBITDA for Pasco was $0.2 million and $0.9 million for the three months ended June 30, 2013 and 2012, respectively. The decrease is attributable to the projects being sold in April 2013.

 
  Six months ended June 30,
 
  2013   2012   % change
2013 vs. 2012

Southeast

               

Project Adjusted EBITDA

  $ 4.5   $ 4.2   NM

        Project Adjusted EBITDA in the Southeast segment did not change materially. Piedmont, which achieved commercial operations in April 2013, had $0.2 million of Project Adjusted EBITDA for the six months ended June 30, 2013.

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        Project Adjusted EBITDA for the Southeast segment excludes the Florida Projects which are accounted for as a component of discontinued operations. Project Adjusted EBITDA for Auburndale was $12.4 million and $23.4 million for the six months ended June 30, 2013 and 2012, respectively, Project Adjusted EBITDA for Lake was $13.7 million and $17.3 million for the six months ended June 30, 2013 and 2012, respectively and Project Adjusted EBITDA for Pasco was $1.2 million and $1.8 million for the six months ended June 30, 2013 and 2012, respectively. The decrease is attributable to the projects being sold in April 2013.

        The following table summarizes Project Adjusted EBITDA for our Northwest segment for the periods indicated:

 
  Three months ended June 30,  
 
  2013   2012   % change
2013 vs. 2012
 

Northwest

                   

Project Adjusted EBITDA

  $ 12.3   $ 12.4     NM  

        Project Adjusted EBITDA for the three months ended June 30, 2013 decreased by $0.1 million from the comparable 2012 period primarily due to decreases in Project Adjusted EBITDA of:

        These decreases were partially offset by increases in Project Adjusted EBITDA of:

 
  Six months ended June 30,  
 
  2013   2012   % change
2013 vs. 2012
 

Northwest

                   

Project Adjusted EBITDA

  $ 33.6   $ 25.9     30 %

        Project Adjusted EBITDA for the six months ended June 30, 2013 increased by $7.7 million or 30% from the comparable 2012 period primarily due to increases in Project Adjusted EBITDA of:

        These increases were partially offset by decreases in Project Adjusted EBITDA of:

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        The following table summarizes Project Adjusted EBITDA for our Southwest segment for the periods indicated:

 
  Three months ended June 30,  
 
  2013   2012   % change
2013 vs. 2012
 

Southwest

                   

Project Adjusted EBITDA

  $ 19.0   $ 12.6     51 %

        Project Adjusted EBITDA for the three months ended June 30, 2013 increased by $6.4 million or 51% from the comparable 2012 period primarily due to increases in Project Adjusted EBITDA of:

        This increase was partially offset by decreases in Project Adjusted EBITDA of:

 
  Six months ended June 30,  
 
  2013   2012   % change
2013 vs. 2012
 

Southwest

                   

Project Adjusted EBITDA

  $ 35.0   $ 24.7     42 %

        Project Adjusted EBITDA for the six months ended June 30, 2013 increased by $10.3 million or 42% from the comparable 2012 period primarily due to increases in Project Adjusted EBITDA of:

        These increases were partially offset by decreases in Project Adjusted EBITDA of:

        Project Adjusted EBITDA for the Southwest segment excludes the Path 15 project which is accounted for as a component of discontinued operations and was sold on April 30, 2013. Project Adjusted EBITDA for Path 15 was $2.8 million and $9.0 million for the three and six months ended June 30, 2013, respectively and $4.4 million and $11.1 million for the three and six months ended June 30, 2012, respectively.

Cash Available for Distribution

        The payout ratio associated with the cash dividends declared to shareholders was (165)% and 249% for the three months ended June 30, 2013 and 2012 respectively, and 48% and 89% for the six months ended June 30, 2013 and 2012, respectively. On February 28, 2013, we announced a reduction in the dividend level from a monthly dividend level of Cdn$0.09583 to Cdn$0.03333 commencing with the March 2013 dividend to shareholders of record on March 28, 2013. The payout ratio for the three

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months ended June 30, 2013 as compared to the same period in 2012 was negatively impacted by lower operating cash flows as a result of the sale of the Florida Projects and Path 15 in April 2013 and transaction costs incurred related to selling these projects. This was partially offset by reduced cash dividends declared to shareholders as well as the inclusion of operating results from Canadian Hills and Meadow Creek which achieved commercial operations in late December 2012. The payout ratio for the six months ended June 30, 2013 compared to the same period in 2012 was positively impacted by reduced cash dividends declared to shareholders. Due to the timing of numerous working capital adjustments and the cash payments associated with our corporate level interest payments, our payout ratio will fluctuate from quarter to quarter. For example, the interest payments on the $460 million Senior Notes are due semi-annually (May and November) and will impact our payout ratios in the second and fourth quarters.

        The table below presents our calculation of Cash Available for Distribution for the three and six months ended June 30, 2013 and 2012, and the reconciliation to cash flows from operating activities, the most directly comparable GAAP measure:

(unaudited)
  Three months ended
June 30,
  Six months ended
June 30,
 
(in millions of U.S. dollars, except as otherwise stated)
  2013   2012   2013   2012  

Cash flows from operating activities(1)

  $ 7.2   $ 22.9   $ 96.9   $ 89.3  

Project-level debt repayments

    (7.9 )   (6.6 )   (10.5 )   (9.3 )

Purchases of property, plant and equipment

    (2.9 )   (0.1 )   (5.1 )   (0.8 )

Dividends on preferred shares of a subsidiary company

    (3.1 )   (3.2 )   (6.3 )   (6.4 )
                   

Cash Available for Distribution(2)

    (6.7 )   13.0     75.0     72.8  

Total cash dividends declared to shareholders

    11.0     32.3     36.3     65.1  

Payout ratio

    (165 )%   249 %   48 %   89 %

(1)
We reclassified $(15.5) million from cash flows from operations to construction in progress in cash flows used in investing activities in the three months ended March 31, 2013. The reclassification increases Cash Available for Distribution from $66.2 million to $81.7 million and reduced the payout ratio from 38% to 31% for the three months ended March 31, 2013.

(2)
Cash Available for Distribution is not a recognized measure under GAAP and does not have any standardized meaning prescribed by GAAP. Therefore, this measure may not be comparable to similar measures presented by other companies. See "Supplementary Non-GAAP Financial Information" above.

Consolidated Cash Flows

        At June 30, 2013, cash and cash equivalents increased $135.4 million from December 31, 2012 to $195.6 million. The increase in cash and cash equivalents was due to $96.9 million provided by operating activities and $151.3 provided by investing activities offset by $119.3 million of cash used in financing activities. The operating, investing and financing activities include the Florida Projects and Path 15 discontinued operations. There was $6.5 million of cash located at these projects at December 31, 2012.

        At June 30, 2012, cash and cash equivalents increased $2.0 million from December 31, 2011 to $62.7 million. The increase in cash and cash equivalents was primarily due to $89.3 million provided by

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operating activities and $117.7 million of cash provided by financing activities, offset by $205.0 million of cash used in investing activities.

 
  Six months ended
June 30,
  $ Change  
 
  2013 vs. 2012  
 
  2013   2012  

Net cash provided by operating activities

  $ 96.9   $ 89.3   $ 7.6  

Net cash provided by (used in) investing activities

    151.3     (205.0 )   356.3  

Net cash (used in) provided by financing activities

    (119.3 )   117.7     (237.0 )

Operating Activities

        Our cash flow from the projects may vary from year to year based on working capital requirements and the operating performance of the projects, as well as changes in prices under the PPAs, fuel supply and transportation agreements, steam sales agreements and other project contracts and the transition to market or re-contracted pricing following the expiration of PPAs. Project cash flows may have some seasonality and the pattern and frequency of distributions to us from the projects during the year can also vary, although such seasonal variances do not typically have a material impact on our business.

        Cash flow from operating activities increased by $7.6 million for the six months ended June 30, 2013 from the comparable period in 2012. The change from the prior year is primarily attributable to the increases in Project Adjusted EBITDA noted above.

Investing Activities

        Cash flow from investing activities includes changes in restricted cash. Restricted cash fluctuates from period to period in part because non-recourse project-level financing arrangements typically require all operating cash flow from the project to be deposited in restricted accounts and then released at the time that principal payments are made and project-level debt service coverage ratios are met. As a result, the timing of principal payments on project-level debt causes significant fluctuations in restricted cash balances, which typically benefits investing cash flow in the second and fourth quarters of the year and decreases investing cash flow in the first and third quarters of the year.

        Cash flow provided by (used in) investing activities includes cash used to fund acquisitions and construct development projects in North American markets. Cash flows provided by investing activities for the six months ended June 30, 2013 were $151.3 million compared to cash flows used in investing activities of $205.0 million for the six months ended June 30, 2012. The change is due to a $219.5 million decrease of cash used in construction in progress related to the Piedmont and Canadian Hills projects which have both recently completed construction and achieved commercial operations, partially offset by $148.3 million in cash received for the sale of the Florida Projects and Path 15 and $53.7 million in treasury grant proceeds received for Meadow Creek in the six months ended June 30, 2013.

Financing Activities

        Cash used in financing activities for the six months ended June 30, 2013 resulted in a net outflow of $119.3 million compared to a net inflow of $117.7 million for the comparable 2012 period. The change from the prior year is due to a $234.5 million decrease in the proceeds from long-term debt primarily attributable to $176.1 million construction loan proceeds received for the Canadian Hills construction loan in the six months ended June 30, 2012 and a $54.9 million increase in the repayment of project level debt primarily related to Meadow Creek's construction debt paid down with treasury grant proceeds. This was partially offset by an $18.9 million decrease in dividends paid to common shareholders and $44.6 million received in equity contributions from noncontrolling interests at Canadian Hills.

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Liquidity and Capital Resources

(in millions of U.S. dollars, except as otherwise stated)
  June 30,
2013
  December 31,
2012
  June 30,
2013(1)
 

Cash and cash equivalents

  $ 195.6   $ 60.2   $ 120.6  

Restricted cash

    40.1     28.6     115.1  
               

Total

    235.7     88.8     235.7  

Senior credit facility availability

    217.5     120.1     67.5  
               

Total liquidity

  $ 453.2   $ 208.9   $ 303.2  
               

(1)
This column represents a pro forma liquidity as of June 30, 2013 pursuant to the August 2, 2013 amended credit facility as discussed below.

Overview

        Our primary sources of liquidity are distributions from our projects and availability of letters of credit under our senior credit facility. Substantially all of the cash received from project distributions is used to pay dividends to our common and preferred shareholders and interest on our outstanding convertible debentures, senior notes and other corporate-level debt. Our liquidity depends in part on our ability to successfully enter into new PPAs at facilities where PPAs expire or terminate. PPAs in our portfolio have expiration dates ranging from August 2013 to 2037. When a PPA expires or is terminated, it may be difficult for us to secure a new PPA, if at all, or the price received by the project for power under subsequent arrangements may be reduced significantly, which may reduce the cash received from project distributions. We may fund future acquisitions with a combination of cash on hand, the issuance of additional corporate debt or equity securities and the incurrence of privately-placed bank or institutional non-recourse operating level debt, although we can provide no assurances regarding the availability of public or private financing on acceptable terms or at all.

        We do not expect any material unusual requirements for cash outflows during the remainder of 2013 for capital expenditures or other required investments. In addition, as of August 5, 2013, there are no debt instruments with maturities in 2013. In April 2013, we utilized a portion of the net proceeds received from the sale of the Florida Projects to fully repay our senior credit facility which had an outstanding balance of $64.1 million at close of the transaction. At June 30, 2013, our senior credit facility was undrawn and the applicable margin was 2.75%. As of June 30, 2013, $82.5 million was issued in letters of credit, but not drawn, to support contractual credit requirements at several of our projects. We must meet certain financial covenants under the terms of our senior credit facility, which are generally based on ratios as described in Note 5 to the consolidated financial statements in this Quarterly Report on Form 10-Q for the three and six months ended June 30, 2013 and in Note 9 to the consolidated financial statements in our Annual Report on Form 10-K for the year ended December 31, 2012.

        We believe that we will be able to generate sufficient amounts of cash and cash equivalents to maintain our operations and meet obligations as they become due for the next 12 months.

        On August 2, 2013 we entered into the amended credit facility. The most significant changes to the senior credit facility include the following:

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        Among other restrictions set forth in the amended credit facility, we are restricted from paying cash dividends to our shareholders if we do not comply with the financial covenants specified above. The amended credit facility is secured by pledges of certain assets and interests in certain subsidiaries. The senior credit facility contained customary representations, warranties, terms and conditions, and covenants, certain of which were amended in the amended credit facility. The amended covenants limit our ability to, among other things, incur additional indebtedness, merge or consolidate with others, make acquisitions, change our business and sell or dispose of assets. These amended covenants also include limitations on investments, limitations on dividends and other restricted payments, limitations on entering into certain types of restrictive agreements, limitations on transactions with affiliates and limitations on the use of proceeds from the amended credit facility. Specifically, under the amended credit facility, we are only permitted to make voluntary prepayments or repurchases of the $150 million in principal amount of 5.87% Senior Guaranteed Notes, Series A, due August 15, 2015 that were issued by our subsidiary Atlantic Power (US) G.P., except that under the amended credit facility we may also voluntarily prepay or repurchase any of our outstanding debt (including for these purposes subsidiary debt guaranteed by us) from the proceeds of debt permitted to be incurred to refinance that outstanding debt or during the 60-day period preceding the maturity of that outstanding debt. Under the senior credit facility, we had the right generally to repurchase substantially more of our outstanding debt issuances, subject to the satisfaction of certain conditions. Under the amended credit facility, the lenders also consented to (i) our previously announced sale of Delta-Person and (ii) the sale of AP Onondaga, LLC, Onondaga Renewables, LLC and their property.

        Borrowings under the amended credit facility are available in U.S. dollars and Canadian dollars and bear interest at a variable rate equal to the US Prime Rate, the Eurocurrency LIBOR Rate or the Cdn. Prime Rate (each as defined in the amended credit facility), as applicable, plus a margin of between 1.75% and 4.75% that varies based on our unsecured debt rating. Currently, the applicable margin for loans bearing interest at the Eurocurrency LIBOR Rate and for the outstanding letters of credit is 4.25%. The foregoing summary is qualified in its entirety by reference to the amended credit facility which has been filed as an exhibit to our Current Report on Form 8-K on August 5, 2013.

        We expect to meet covenants under the amended credit facility for the next twelve months. As of August 5, 2013, we were in compliance with these covenants.

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        We must also meet certain financial covenants under the terms of our 9% senior unsecured notes, including a Consolidated EBITDA to Consolidated Interest Expense ratio. As of August 5, 2013, we were in compliance with these ratios. After further review of our currently forecasted results and taking into account implications of our recently amended credit facility, we currently believe that it is likely, during the third quarter of 2014, that we may not meet the provision requiring that our Fixed Charge Coverage Ratio (included in the restricted payments covenant in the indenture governing our 9% senior unsecured notes) be no less than 1.75 to 1.00. If we are not in compliance with this covenant, dividend payments in the aggregate must not exceed the basket provision in such covenant of the greater of $50 million and 2% of Consolidated Net Assets (approximately $68 million at June 30, 2013). Based on the current dividend level, we believe that this basket would permit the payment of the current dividend level for at least 12 months beyond a determination of non-compliance. Additionally, during any potential period of non-compliance, we would be permitted under other basket provisions of the indenture to borrow up to $350 million under a revolving credit facility and incur additional indebtedness of up to 15% of Consolidated Net Assets (approximately $500 million at June 30, 2013). Dividends or borrowings made in compliance with such basket provisions would not trigger an event of default under such indenture or a cross-default with respect to our other indebtedness.

        We are currently considering various initiatives to maintain compliance with such covenants, including potentially, among other things, debt reduction, expense reduction and asset optimization. Because we are at the preliminary stages of considering initiatives, we cannot provide assurance that any of these potential initiatives will be successful.

        Defined terms used in the foregoing discussion are as defined in the indenture governing the 9% senior unsecured notes and the foregoing summary is qualified in its entirety by reference to such indenture, which has been filed as an exhibit to our Annual Report on Form 10-K.

Corporate Debt

        The following table summarizes the maturities of our corporate debt at June 30, 2013:

 
  Interest Rates   Total
Remaining
Principal
Repayments
  2013   2014   2015   2016   2017   Thereafter  

Atlantic Power Corporation Notes

    9.0 % $ 460.0   $   $   $   $   $   $ 460.0  

Atlantic Power US (GP) Note

    6.0 %   150.0             150.0              

Atlantic Power US (GP) Note

    5.9 %   75.0                     75.0      

Atlantic Power Income LP Note

    6.0 %   199.7                         199.7  

Convertible Debenture

    6.5 %   42.6         42.6                  

Convertible Debenture

    6.3 %   64.1                     64.1      

Convertible Debenture

    5.6 %   76.5                     76.5      

Convertible Debenture

    5.8 %   130.0                         130.0  

Convertible Debenture

    6.0 %   95.1                         95.1  
                                     

Total Corporate Debt

        $ 1,293.0   $   $ 42.6   $ 150.0   $   $ 215.6   $ 884.8  
                                     

Project-Level Debt

        The following table summarizes the maturities of project-level debt. The amounts represent our share of the non-recourse project-level debt balances at June 30, 2013 and exclude any purchase accounting adjustments recorded to adjust the debt to its fair value at the time the project was acquired. Certain of the projects have more than one tranche of debt outstanding with different maturities, different interest rates and/or debt containing variable interest rates. Project-level debt agreements contain covenants that restrict the amount of cash distributed by the project if certain debt service coverage ratios are not attained. As of June 30, 2013, the covenants at Delta-Person, for which we have entered into an agreement to sell and Gregory which was sold on August 7, 2013, are temporarily preventing those projects from making cash distributions to us. All project-level debt is non-recourse to us and substantially all of the principal is amortized over the life of the projects' PPAs. The non-recourse holding company debt relating to our investment in Chambers is held at Epsilon Power Partners, our wholly owned subsidiary.

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        The range of interest rates presented represents the rates in effect at June 30, 2013. The amounts listed below are in millions of U.S. dollars, except as otherwise stated.

 
  Range of
Interest Rates
  Total
Remaining
Principal
Repayments
  2013   2014   2015   2016   2017   Thereafter  

Consolidated Projects:

                                               

Epsilon Power Partners

  7.4%   $ 32.0   $ 1.5   $ 5.0   $ 5.8   $ 6.0   $ 6.3   $ 7.4  

Piedmont(1)

  3.8% – 5.2%     126.1     53.6     4.5     4.5     3.4     2.9     57.2  

Cadillac

  6.0% – 8.0%     36.6     1.2     2.0     3.9     2.5     3.0     24.0  

Rockland

  6.4% – 6.7%     85.8     0.4     1.5     1.8     1.9     2.2     78.0  

Ridgeline

  5.5% – 5.9%     0.3                     0.3      

Curtis Palmer(2)

  5.9%     190.0         190.0                  

Meadow Creek

  5.1% – 5.6%     171.4     1.6     4.9     4.6     5.3     5.3     149.7  
                                   

Total Consolidated Projects

        642.2     58.3     207.9     20.6     19.1     20.0     316.3  

Equity Method Projects:

                                               

Chambers

  0.6% – 7.2%     46.7     5.5     0.9     0.2     0.1         40.0  

Delta-Person(3)

  1.9%     7.1     0.6     1.3     1.4     1.5     1.1     1.2  

Gregory(4)

  2.3% – 7.7%     9.6     1.0     2.1     2.2     2.4     1.9      

Goshen

  3.0% – 7.1%     24.6     0.3     0.4     0.5     0.7     0.9     21.8  

Idaho Wind

  5.6%     48.0     1.3     2.4     2.6     2.5     2.7     36.5  
                                   

Total Equity Method Projects

        136.0     8.7     7.1     6.9     7.2     6.6     99.5  
                                   

Total Project-Level Debt

      $ 778.2   $ 67.0   $ 215.0   $ 27.5   $ 26.3   $ 26.6   $ 415.8  
                                   

(1)
As of June 30, 2013 the balance of $126.1 million on the Piedmont debt was funded by a $51.0 million bridge loan and an $82.0 million construction loan ($75.1 million at June 30, 2013) that is expected to convert to a term loan in the third quarter of 2013. On April 19, 2013, Piedmont achieved commercial operations and submitted an application under the 1603 federal grant program to recover approximately 30% of its capital cost. The grant application was approved and we received a $49.5 million grant from the U.S. Treasury in July 2013. Upon receipt of the grant, we repaid in full the $51.0 million bridge loan with the proceeds of the grant and a $1.5 million contribution from Atlantic Power to cover the shortfall resulting from the federal sequester on spending. We expect to commence the repayment of the $75.1 million balance of the construction loan in 2013.

(2)
The Curtis Palmer Notes are not considered non-recourse project-level debt as these notes are guaranteed by the Partnership. Interest expense associated with the Curtis Palmer notes are recorded as a component of project income.

(3)
We have entered into an agreement to sell our interest in the Delta-Person project with plans to close the sale in the fourth quarter of 2013.

(4)
The Gregory project was sold on August 7, 2013.

Uses of Liquidity

        Our requirements for liquidity and capital resources, other than operating our projects, consist primarily of dividend payments to our common shareholders and preferred shareholders of a subsidiary company, principal and interest on our outstanding convertible debentures, Senior Notes and other corporate and project level debt and capital expenditures, including major maintenance and business development costs. We may fund future acquisitions with a combination of cash on hand, the issuance of additional corporate debt or equity securities and the incurrence of privately placed bank or institutional non-recourse operating level debt, although we can provide no assurances regarding the availability of public or private financing on acceptable terms or at all.

Capital and Major Maintenance Expenditures

        Capital expenditures and maintenance expenses for the projects are generally paid at the project level using project cash flows and project reserves. Therefore, the distributions that we receive from the

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projects are made net of capital expenditures needed at the projects. The operating projects which we own consist of large capital assets that have established commercial operations. On-going capital expenditures for assets of this nature are generally not significant because most major expenditures relate to planned repairs and maintenance and are expensed when incurred.

        We expect to reinvest approximately $30 to $35 million in 2013 in our project portfolio in the form of capital expenditures and major maintenance expenses, of which we have already reinvested approximately $23.3 million as of June 30, 2013. As explained above, this investment is generally paid at the project level. We believe one of the benefits of our diverse fleet is that plant overhauls and other major expenditures do not occur in the same year for each facility. Recognized industry guidelines and original equipment manufacturer recommendations provide a source of data to assess major maintenance needs. In addition, we utilize predictive and risk based analysis to refine our expectations, prioritize our spending and balance the funding requirements necessary for these expenditures over time. Future capital expenditures and major maintenance expenses may exceed the level in 2012 or the projected level in 2013 as a result of the timing of more infrequent events such as steam turbine overhauls and/or gas turbine and hydroelectric turbine upgrades.

        In all cases, scheduled maintenance outages during the three and six months ended June 30, 2013 and 2012 occurred at such times that did not adversely impact the facilities' availability requirements under their respective PPAs.

Recently Adopted and Recently Issued Accounting Guidance

        See Note 1 to the consolidated financial statements in this Quarterly Report on Form 10-Q.

Off-Balance Sheet Arrangements

        As of June 30, 2013, we had no off-balance sheet arrangements as defined in Item 303(a)(4) of Regulation S-K.

ITEM 3.    QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

        Market risk is the risk that changes in market prices, such as foreign exchange rates, interest rates and commodity prices, will affect our cash flows or the value of our holdings of financial instruments. The objective of market risk management is to minimize the impact that market risks have on our cash flows as described in the following paragraphs.

        Our market risk-sensitive instruments and positions have been determined to be "other than trading." Our exposure to market risk as discussed below includes forward-looking statements and represents an estimate of possible changes in fair value or future earnings that would occur assuming hypothetical future movements in fuel and electricity commodity prices, currency exchange rates or interest rates. Our views on market risk are not necessarily indicative of actual results that may occur and do not represent the maximum possible gains and losses that may occur, since actual gains and losses will differ from those estimated based on actual fluctuations in fuel commodity prices, currency exchange rates or interest rates and the timing of transactions. See Note 6 to the consolidated financial statements, Derivative instruments and hedging activities for additional information.

Fuel Commodity Market Risk

        Our current and future cash flows are impacted by changes in electricity, natural gas and coal prices. See "Item 1A. Risk Factors—Risks Related to Our Business and Our Projects—Our projects depend on third-party suppliers under fuel supply agreements, and increases in fuel costs may adversely affect the profitability of the projects" in our Annual Report on Form 10-K for the year ended December 31, 2012. The combination of long-term energy sales and fuel purchase agreements is

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generally designed to mitigate the impacts to cash flows of changes in commodity prices by passing through changes in fuel prices to the buyer of the energy.

        The operating margin at our 50% owned Orlando project is also exposed to changes in natural gas prices following the expiration of its fuel contract at the end of 2013. As of August 5, 2013, we have entered into natural gas swaps in order to effectively fix approximately 74% of our share of the expected natural gas purchases at the project during 2014 and 2015 and approximately 38% of our share of the expected natural gas purchases at the project during 2016 and 2017.

        In April and June 2013, we entered into contracts for the purchase of natural gas beginning on November 1, 2013 and expiring on March 31, 2014 for the Tunis project in order to fix approximately 50% of the expected natural gas purchase requirement during that period. Adjusted for these transactions, projected annual cash distributions at Tunis in 2013 would change by approximately $1.6 million per $1.00/MMBtu change in the price of natural gas based on the current level of natural gas volumes used by the project.

Electricity Commodity Market Risk

        Our current and future cash flows are impacted by changes in electricity prices when our projects operate with no PPA or projects that operate with PPAs that are based on spot market pricing. Our most significant exposure to market power prices is at the Chambers and Morris projects. At Chambers, our utility customer has the right to sell a portion of the plant's output into the spot power market if it is profitable to do so, and the Chambers project shares in the profits from these sales. In addition, during periods of low spot electricity prices the utility takes less generation, which negatively affects the project's operating margin. In 2013, projected cash distributions at Chambers would change by approximately $0.6 million per 10% change in the spot price of electricity based on a forecasted level of approximately $42/MWh and certain other assumptions. Our equity investment in the Chambers project is 40%. At Morris, the facility can sell approximately 100MW above the off-taker's demand into the grid at market prices. If market prices do not justify the increased generation the project has no requirement to sell power in excess of the off-taker's demand which can negatively impact operating margins. In 2013, projected cash distributions at Morris would change by approximately $1.0 million per 20% change in the spot price of electricity based on the current level of approximately 300,000 MWh grid sales and all other variables being held constant. We own 100% of the Morris project. See Item 1A. "Risk Factors—Risks Related to Our Business and Our Projects—Certain of our projects are exposed to fluctuations in the price of electricity, which may have a material adverse effect on the operating margin of these projects and on our business, results of operations and financial condition" in our Annual Report on Form 10-K for the year ended December 31, 2012.

        When a PPA expires or is terminated, it is possible that the price received by the project for power under subsequent arrangements may be reduced and in some cases, significantly. Our projects may not be able to secure a new agreement and could be exposed to sell power at spot market prices. See Item 1A. "Risk Factors—Risks Related to Our Business and Our Projects—The expiration or termination of our power purchase agreements could have a material adverse impact on our business; results of operations and financial condition" in our Annual Report on Form 10-K for the year ended December 31, 2012. It is possible that subsequent PPAs or the spot markets may not be available at prices that permit the operation of the project on a profitable basis. If this occurs, the affected project may temporarily or permanently cease operations.

Foreign Currency Exchange Risk

        We use foreign currency forward contracts to manage our exposure to changes in foreign exchange rates, as many of our projects generate cash flow in U.S. dollars and Canadian dollars but we pay dividends to shareholders and interest on corporate level long-term debt and convertible debentures

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predominantly in Canadian dollars. We have a hedging strategy for the purpose of mitigating the currency risk impact on future payments of dividends to shareholders. We have executed this strategy utilizing cash flows from our projects that generate Canadian dollars and by entering into forward contracts to purchase Canadian dollars at a fixed rate to hedge an average of approximately 71% of our expected dividend, long-term debt and convertible debenture interest payments through 2015. Changes in the fair value of the forward contracts partially offset foreign exchange gain or losses on the U.S. dollar equivalent of our Canadian dollar obligations. At June 30, 2013, the forward contracts consist of (1) monthly purchases through the end of July 2013 of Cdn$6.0 million at an exchange rate of Cdn$1.134 per U.S. dollar and (2) contracts assumed in our acquisition of the Partnership with various expiration dates through December 2015 to purchase a total of Cdn$34.9 million at an average exchange rate of Cdn$1.10 per U.S. dollar. It is our intention to periodically consider extending or terminating these forward contracts. In April 2013, we terminated various foreign currency forward contracts with expiration dates through June 2015 assumed in our acquisition of the Partnership, resulting in proceeds of $9.4 million.

        The foreign exchange forward contracts are recorded at estimated fair value based on quoted market prices and the estimation of the counter-party's credit risk. Changes in the fair value of the foreign currency forward contracts are recorded in foreign exchange (gain) loss in the consolidated statements of operations.

        The following table contains the components of recorded foreign exchange (gain) loss for the three and six months ended June 30, 2013 and 2012 (in millions):

 
  Three months ended
June 30,
  Six months ended
June 30,
 
 
  2013   2012   2013   2012  

Unrealized foreign exchange (gain) loss:

                         

Convertible debentures and other

  $ (16.5 ) $ (8.8 ) $ (27.5 ) $ (1.1 )

Forward contracts

    12.8     7.7     18.8     12.9  
                   

    (3.7 )   (1.1 )   (8.7 )   11.8  

Realized foreign exchange gains on forward contract settlements

    (10.8 )   (3.1 )   (13.3 )   (15.0 )
                   

Total foreign exchange gain

  $ (14.5 ) $ (4.2 ) $ (22.0 ) $ (3.2 )
                   

        The U.S dollar to Canadian dollar exchange rate was 1.0518 at June 30, 2013. The following table illustrates the impact on the fair value of our financial instruments of a 10% hypothetical change in the value of the U.S. dollar compared to the Canadian dollar as of June 30, 2013 (in millions):

Convertible debentures denominated in Canadian dollars, at carrying value

  $ (25.3 )

Foreign currency forward contracts

  $ 3.9  

Interest Rate Risk

        Changes in interest rates do not have a significant impact on cash payments that are required on our debt instruments as approximately 94% of our debt, including our share of the project-level debt associated with equity investments in affiliates, either bears interest at fixed rates or is financially hedged through the use of interest rate swaps. After considering the impact of interest rate swaps described below, a hypothetical change in the average interest rate of 100 basis points would change annual interest costs, including interest at equity investments, by approximately $1.9 million.

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        We have an interest rate swap at our consolidated Cadillac project to economically fix its exposure to changes in interest rates related to the variable-rate debt. The interest rate swap agreement was designated as a cash flow hedge of the forecasted interest payments under the project-level Cadillac debt and changes in their fair market value are recorded in other comprehensive income (loss). The interest rate swap expires on September 30, 2025.

        In accounting for the cash flow hedge, gains and losses on the derivative contract are reported in other comprehensive income (loss), but only to the extent that the gains and losses from the change in value of the derivative contracts can later offset the loss or gain from the change in value of the hedged future cash flows during the period in which the hedged cash flows affect net income (loss). That is, for cash flow hedge, all effective components of the derivative contract's gains and losses are recorded in other comprehensive income (loss), pending occurrence of the expected transaction. Other comprehensive income (loss) consists of those financial items that are included in "Accumulated other comprehensive loss" in our accompanying consolidated balance sheets but not included in our net income (loss). Thus, in highly effective cash flow hedges, where there is no ineffectiveness, other comprehensive income changes by exactly as much as the derivative contracts and there is no impact on net income (loss) until the expected transaction occurs.

        We executed two interest rate swaps at our consolidated Piedmont project to economically fix its exposure to changes in interest rates related to its variable-rate debt. The interest rate swap agreements are not designated as hedges and changes in their fair market value are recorded in the statements of operations. The interest rate swaps expire on February 29, 2016 and November 30, 2030, respectively.

        Epsilon Power Partners, a wholly owned subsidiary, has an interest rate swap to economically fix the exposure to changes in interest rates related to the variable-rate non-recourse debt. The interest rate swap agreement effectively converted the floating rate debt to a fixed interest rate of 7.4% and a maturity date of July 2019. The notional amount of the swap matches the outstanding principal balance over the remaining life of Epsilon Power Partners' debt. This interest rate swap agreement is not designated as a hedge and changes in its fair market value are recorded in the consolidated statements of operations.

        Meadow Creek executed interest rate swaps that we assumed in our acquisition to economically fix the exposure to changes in interest rates related to 75% of the outstanding variable-rate non-recourse debt. These swaps effectively modify the project's exposure by converting the project's floating rate debt to a fixed basis. The interest rate swaps are with various counterparties and swap the expected interest payments from floating LIBOR to fixed rates structured in two tranches. The first tranche is for the notional amount due of the term loan commencing on December 30, 2012 and ending December 31, 2024 and fixes the interest rate at 2.3% plus an applicable margin of 2.8% – 3.3%. The second tranche is the post-term portion of the loan, or the balloon payment and commences on December 31, 2024 and ends on December 31, 2030 fixing the interest rate at 7.2%.

        The Rockland project entered into interest rate swaps to manage interest rate risk exposure. These swaps effectively modify the project's exposure by converting the project's floating rate debt to a fixed basis. The interest rate swaps are with various counterparties and swap 100% of the expected interest

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payments from floating LIBOR to fixed rates structured in two tranches. The first tranche is for the notional amount due on the term loan commencing on December 30, 2011 and ending December 31, 2026 and fixes the interest rate at 4.2% plus an applicable margin of 2.3% – 2.8%. The second tranche is the post-term portion of the loan, or the balloon payment and commences on December 31, 2026 and ends on December 31, 2031 fixing the interest rate at 7.8%.

ITEM 4.    CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

        Our Chief Executive Officer and Chief Financial Officer have evaluated our disclosure controls and procedures, as defined in Rules 13a-15(e) and 15d-15(e) of the Securities Exchange Act of 1934, as amended, as of the end of the period covered by this report, and they have concluded that these controls and procedures are effective.

Changes in Internal Control over Financial Reporting

        There have been no changes in internal control over financial reporting during the three and six months ended June 30, 2013, that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.

Inherent Limitations of Disclosure Controls and Internal Control over Financial Reporting

        Because of their inherent limitations, our disclosure controls and procedures and our internal control over financial reporting may not prevent material errors or fraud. A control system, no matter how well conceived and operated, can provide only reasonable, not absolute, assurance that the objectives of the control system are met. The effectiveness of our disclosure controls and procedures and our internal control over financial reporting is subject to risks, including that the control may become inadequate because of changes in conditions or that the degree of compliance with our policies or procedures may deteriorate.

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PART II—OTHER INFORMATION

ITEM 1.    LEGAL PROCEEDINGS

        We are party to numerous legal proceedings, including securities class actions, from time to time. In particular, we and/or certain of our current and former officers have been named as defendants in various class action lawsuits. Due to the nature of these proceedings, the lack of precise damage claims and the type of claims we are subject to, we are unable to determine the ultimate or maximum amount of monetary liability or financial impact, if any, to us in these legal matters, which unless otherwise specified, seek damages from the defendants of material or indeterminate amounts.

Shareholder class action lawsuits

        On March 8, 14, 15 and 25, 2013 and April 23, 2013, five purported securities fraud class action complaints were filed by alleged investors in Atlantic Power common shares in the District Court against Atlantic Power and Barry E. Welch, our President and Chief Executive Officer and a Director of Atlantic Power, in each of the actions, and, in addition to Mr. Welch, some or all of Patrick J. Welch, our former Chief Financial Officer, Lisa Donahue, our former interim Chief Financial Officer, and Terrence Ronan, our current Chief Financial Officer, in certain of the actions.

        On March 19, 2013, April 2, 2013 and May 10, 2013, three notices of action relating to Canadian securities class action claims against the Defendants were also issued by alleged investors in Atlantic Power common shares, and in one of the actions, holders of Atlantic Power convertible debentures, with the Ontario Superior Court of Justice in the Province of Ontario. On April 8, 2013, a similar claim issued by alleged investors in Atlantic Power common shares seeking to initiate a class action against the Defendants was filed with the Superior Court of Quebec in the Province of Quebec.

        On April 17, May 22, and June 7, 2013 statements of claim relating to the notices of action were filed with the Ontario Superior Court of Justice in the Province of Ontario. The next steps in the Ontario litigation will be directed toward determining which firms and plaintiff or plaintiffs will have carriage of the action. The District Court complaints differ in terms of the identities of the Individual Defendants they name, as noted above, the named plaintiffs, and the purported class period they allege (July 23, 2010 to March 4, 2013 in three of the District Court actions and August 8, 2012 to February 28, 2013 in the other two District Court actions), but in general each alleges, among other things, that in Atlantic Power's press releases, quarterly and year-end filings and conference calls with analysts and investors, Atlantic Power and the Individual Defendants made materially false and misleading statements and omissions regarding the sustainability of Atlantic Power's common share dividend that artificially inflated the price of Atlantic Power's common shares. The District Court complaints assert claims under Section 10(b) and, against the Individual Defendants, under Section 20(a) of the Securities Exchange Act of 1934, as amended. The allegations in the Canadian Actions are essentially the same as those asserted in the District Court actions.

        The parties to each District Court action have filed joint motions requesting that the District Court set a schedule in the District Court actions, including: (i) setting a deadline for the lead plaintiff to file an Amended Complaint, after the appointment of lead plaintiff and counsel; (ii) setting a deadline for Defendants to answer, file a motion to dismiss or otherwise respond to the Amended Complaint (and for subsequent briefing regarding any such motion to dismiss); and (iii) confirming that Defendants need not answer, move to dismiss or otherwise respond to any of the five District Court complaints prior to the filing of the Amended Complaint. On May 7, 2013, the U.S. Lead Plaintiff Applicants filed the U.S. Lead Plaintiff Motions with the District Court seeking: (i) to consolidate the five U.S. Actions; (ii) to be appointed lead plaintiff in the Consolidated U.S. Action; and (iii) to have its choice of lead counsel confirmed. On May 22, 2013, three of the U.S. Lead Plaintiff Applicants filed oppositions to the other U.S. Lead Plaintiff Motions, and on June 6, 2013, those three Lead Plaintiff

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Applicants filed replies in support of their respective motions. The District Court has scheduled a hearing for August 9, 2013 to address, among other issues, the Lead Plaintiff Motions.

        Pursuant to the Private Securities Litigation Reform Act of 1995, all discovery is stayed in the five District Court actions. As of May 6, 2013, the plaintiffs have not specified an amount of alleged damages in the respective U.S. and Canadian Actions filed on March 19, 2013 and April 2, 2013 (including the related statement of claim filed on May 2, 2013), in which the plaintiffs have alleged damages of Cdn$1,100,000,000 and Cdn$208,500,000, respectively, plus interest and costs. However, because both the U.S. and Canadian Actions are in their early stages, Atlantic Power is unable to reasonably estimate the possible loss or range of losses, if any, arising from the litigation. Atlantic Power intends to defend vigorously against these actions.

Morris

        On May 29, 2011, our Morris facility was struck by lightning. As a result, steam and electric deliveries were interrupted to our host Equistar. We believed the interruption constituted a force majeure under the energy services agreement with Equistar. Equistar disputed this interpretation and initiated arbitration proceedings under the relevant agreement for recovery of resulting lost profits and equipment damage among other items. The Equistar arbitration claim has now been fully resolved. The lost profits portion of the claim was dismissed by the Arbitration Panel and all claims for equipment damage were resolved by the parties and their insurers through mediation on April 11 and 12, 2013, and a definitive Settlement Agreement and Mutual Release was executed effective as of April 30, 2013.

Other

        From time to time, Atlantic Power, its subsidiaries and the projects are parties to disputes and litigation that arise in the normal course of business. We assess our exposure to these matters and record estimated loss contingencies when a loss is likely and can be reasonably estimated. With respect to such other matters arising in the normal course of business, there are no matters pending as of June 30, 2013 that are expected to have a material impact on our financial position or results of operations or have been reserved for as of June 30, 2013.

        Other than as described above, there were no material changes to legal proceedings disclosed in "Item 3. Legal Proceedings" of our Annual Report on Form 10-K for the year ended December 31, 2012.

ITEM 1A.    RISK FACTORS

        There were no material changes to the risk factors disclosed in "Item 1A. Risk Factors" of our Annual Report on Form 10-K for the year ended December 31, 2012, other than as set forth in "Part II. Item 1A. Risk Factors" in our Quarterly Report on Form 10-Q for the three months ended March 31, 2013 (except to the extent additional factual information disclosed elsewhere in this Quarterly Report on Form 10-Q relates to such risk factors (including, without limitation, the matters discussed in "Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations").

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ITEM 6.    EXHIBITS


EXHIBIT INDEX

Exhibit
No.
  Description
  4.1   Advance Notice Policy, dated April 1, 2013 (incorporated by reference to our Current Report on Form 8-K filed on April 3, 2013)
  10.1 * Fifth Amended and Restated Atlantic Power Holdings, Inc. Long Term Incentive Plan, dated April 11, 2013
  10.2 * Participation Agreement and Confirmation between the Company and Paul H. Rapisarda, dated April 11, 2013
  10.3 * Participation Agreement and Confirmation (performance-based vesting) between the Company and Terrence Ronan, dated April 11, 2013
  10.4 * Offer Letter between the Company and Edward C. Hall, dated March 26, 2013
  10.5 * Employment Agreement between the Company and Terrence Ronan, dated April 15, 2013
  10.6 * Amended and Restated Employment Agreement between the Company and Paul H. Rapisarda, dated April 15, 2013
  10.7 * Employment Agreement between the Company and Edward C. Hall, dated April 15, 2013
  10.8 * Amended and Restated Employment Agreement between the Company and Barry E. Welch, dated April 15, 2013
  10.9 * Participation Agreement and Confirmation between the Company and Edward C. Hall dated April 2, 2013
  10.10 * Participation Agreement and Confirmation (time vesting) between the Company and Terrence Ronan dated April 11, 2013
  12.1 * Statement re: Computation of Ratios
  31.1 * Certification of Chief Executive Officer pursuant to Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934
  31.2 * Certification of Chief Financial Officer pursuant to Rule 13a-14(a) or Rule 15d-14(a) of the Securities Exchange Act of 1934
  32.1 ** Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
  32.2 ** Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002
  101.INS   XBRL Instance Document.
  101.SCH   XBRL Taxonomy Extension Schema.
  101.CAL   XBRL Taxonomy Extension Calculation Linkbase.
  101.DEF   XBRL Taxonomy Extension Definition Linkbase.
  101.LAB   XBRL Taxonomy Extension Label Linkbase.
  101.PRE   XBRL Taxonomy Extension Presentation Linkbase.

*
Filed herewith.

**
Furnished herewith.

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SIGNATURES

        Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date: August 8, 2013

  Atlantic Power Corporation

 

By:

 

/s/ TERRENCE RONAN


      Name:   Terrence Ronan

      Title:   Chief Financial Officer (Duly Authorized
Officer and Principal Financial Officer)

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