ATLANTIC POWER CORPORATION (TSE:ATP) Files An 8-K Results of Operations and Financial Condition

Item 2.02. Results of Operations and Financial
Condition.

On March2, 2017, Atlantic Power Corporation (the Company) issued
a press release reporting its financial results and other
information for the three months and year ended December31, 2016.
A copy of the Companys press release is attached as Exhibit99.1
hereto and is incorporated by reference.

Item 7.01. Regulation FD
Disclosure.

Atlantic Powers financial results presentation and management
comments on the presentation will be available on the Conference
Calls pageof Atlantic Powers website (www.atlanticpower.com) on
March2, 2017.

As previously disclosed, Atlantic Powers management will hold an
investor conference call and webcast tomorrow, March3, 2017, at
8:30 a.m.ET, to answer questions related to its fourth quarter
and full year 2016 financial results and related information.
Participants may access the webcast from the Atlantic Power
website.

The information in Item 2.02, including Exhibit99.1, and Item
7.01 is being furnished and shall not be deemed to be filed for
purposes of Section18 of the Securities Exchange Act of 1934 (the
Exchange Act) or otherwise subject to the liability of that
Section, nor shall such information be deemed to be incorporated
by reference into any registration statement or other document
filed under the Securities Act of 1933 or the Exchange Act,
except as otherwise stated in that filing.

Item 9.01. Financial Statements and
Exhibits

(d)Exhibits

About ATLANTIC POWER CORPORATION (TSE:ATP)

Atlantic Power Corporation (Atlantic Power) owns and operates a fleet of power generation assets in the United States and Canada. The Company’s power generation projects sell electricity to utilities and other commercial customers primarily under long-term power purchase agreements (PPAs). Atlantic Power operates through four segments: East U.S., West U.S., Canada and Un-Allocated Corporate. Atlantic Power’s power generation projects in operation have an aggregate gross electric generation capacity of approximately 2,140 megawatts (MW), in which its aggregate ownership interest is approximately 1,500 MW. The Company’s portfolio consists of interests in approximately 20 operational power generation projects across over nine states in the United States and approximately two provinces in Canada. The Company’s power generation projects are primarily located in California, the United States Mid-Atlantic, New York and the provinces of Ontario and British Columbia.

ATLANTIC POWER CORPORATION (TSE:ATP) Recent Trading Information

ATLANTIC POWER CORPORATION (TSE:ATP) closed its last trading session down -0.05 at 3.13 with 46,137 shares trading hands.