<SEC-DOCUMENT>0001488139-21-000025-index.html : 20210211
<SEC-HEADER>0001488139-21-000025.hdr.sgml : 20210211
<ACCEPTANCE-DATETIME>20210211172522
ACCESSION NUMBER:		0001488139-21-000025
CONFORMED SUBMISSION TYPE:	3/A
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20210202
FILED AS OF DATE:		20210211
DATE AS OF CHANGE:		20210211

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Georgeoff Robert
		CENTRAL INDEX KEY:			0001843683

	FILING VALUES:
		FORM TYPE:		3/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34811
		FILM NUMBER:		21621083

	MAIL ADDRESS:	
		STREET 1:		111 SPEEN STREET, STE. 401
		STREET 2:		111 SPEEN STREET, STE. 401
		CITY:			FRAMINGHAM
		STATE:			MA
		ZIP:			01701-3812

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Ameresco, Inc.
		CENTRAL INDEX KEY:			0001488139
		STANDARD INDUSTRIAL CLASSIFICATION:	CONSTRUCTION SPECIAL TRADE CONTRACTORS [1700]
		IRS NUMBER:				043512838
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		111 SPEEN STREET
		CITY:			FRAMINGHAM
		STATE:			MA
		ZIP:			01701
		BUSINESS PHONE:		508-661-2200

	MAIL ADDRESS:	
		STREET 1:		111 SPEEN STREET
		CITY:			FRAMINGHAM
		STATE:			MA
		ZIP:			01701
</SEC-HEADER>
<DOCUMENT>
<TYPE>3/A
<SEQUENCE>1
<FILENAME>wf-form3a_161308229879861.xml
<DESCRIPTION>FORM 3/A
<TEXT>
Document 1 - file: wf-form3a_161308229879861.html

Document 1 - RAW XML: wf-form3a_161308229879861.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>section16poageorgeoff.htm
<DESCRIPTION>POWER OF ATTORNEY - GEORGEOFF
<TEXT>
Document 2 - file: section16poageorgeoff.htm

</DOCUMENT>
</SEC-DOCUMENT>