0001047469-10-005976 10-12B/A 10 20100616 20100616 ATLANTIC POWER CORP 0001419242 4900 550886410 A1 1231 10-12B/A 34 001-34691 10901329 200 CLARENDON STREET FLOOR 25 BOSTON MA 02116 617-977-2701 200 CLARENDON STREET FLOOR 25 BOSTON MA 02116 10-12B/A 1 a2198868z10-12ba.htm 10-12B/A EX-23.1 2 a2198868zex-23_1.htm EXHIBIT 23.1 EX-23.2 3 a2199139zex-23_2.htm EXHIBIT 23.2 EX-23.3 4 a2199139zex-23_3.htm EXHIBIT 23.3 EX-23.4 5 a2199139zex-23_4.htm EXHIBIT 23.4 EX-23.5 6 a2199139zex-23_5.htm EXHIBIT 23.5 GRAPHIC 7 g275761.jpg G275761.JPG GRAPHIC 8 g678414.jpg G678414.JPG GRAPHIC 9 g380093.jpg G380093.JPG GRAPHIC 10 g593080.jpg G593080.JPG