-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 C9oywZ2Z/r9x93/6/K5ZgIjHSV0z9efhE/Ck8SJLyvjK5bMaY1odcWSWjnt+aYtc
 QKCJZr3nFIn3LstGqzXAgg==

<SEC-DOCUMENT>0001047469-10-006314.txt : 20100914
<SEC-HEADER>0001047469-10-006314.hdr.sgml : 20100914
<ACCEPTANCE-DATETIME>20100708190535
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0001047469-10-006314
CONFORMED SUBMISSION TYPE:	CORRESP
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20100708

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ATLANTIC POWER CORP
		CENTRAL INDEX KEY:			0001419242
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC, GAS & SANITARY SERVICES [4900]
		IRS NUMBER:				550886410
		STATE OF INCORPORATION:			A1
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		CORRESP

	BUSINESS ADDRESS:	
		STREET 1:		200 CLARENDON STREET
		STREET 2:		FLOOR 25
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
		BUSINESS PHONE:		617-977-2701

	MAIL ADDRESS:	
		STREET 1:		200 CLARENDON STREET
		STREET 2:		FLOOR 25
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02116
</SEC-HEADER>
<DOCUMENT>
<TYPE>CORRESP
<SEQUENCE>1
<FILENAME>filename1.htm
</DOCUMENT>
</SUBMISSION>