<SEC-DOCUMENT>0000950157-18-000787-index.html : 20180629
<SEC-HEADER>0000950157-18-000787.hdr.sgml : 20180629
<ACCEPTANCE-DATETIME>20180629171431
ACCESSION NUMBER:		0000950157-18-000787
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20180629
DATE AS OF CHANGE:		20180629
GROUP MEMBERS:		BBHC ORION HOLDCO LP
GROUP MEMBERS:		BROOKFIELD ASSET MGMT PVT INST CAP ADV (CAN). LP
GROUP MEMBERS:		BROOKFIELD BRP HLDGS (CAN) INC
GROUP MEMBERS:		BROOKFIELD INFRA FUND III GP LLC
GROUP MEMBERS:		ORION US GP LLC
GROUP MEMBERS:		ORION US HLDGS 1 LP
GROUP MEMBERS:		PARTNERS LTD

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TerraForm Power, Inc.
		CENTRAL INDEX KEY:			0001599947
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				464780940
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-88245
		FILM NUMBER:		18930123

	BUSINESS ADDRESS:	
		STREET 1:		7550 WISCONSIN AVENUE, 9TH FLOOR
		CITY:			BETHESDA
		STATE:			MD
		ZIP:			20814
		BUSINESS PHONE:		(240) 762-7700

	MAIL ADDRESS:	
		STREET 1:		7550 WISCONSIN AVENUE, 9TH FLOOR
		CITY:			BETHESDA
		STATE:			MD
		ZIP:			20814

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SUNEDISON YIELDCO, INC.
		DATE OF NAME CHANGE:	20140212

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BROOKFIELD ASSET MANAGEMENT INC.
		CENTRAL INDEX KEY:			0001001085
		STANDARD INDUSTRIAL CLASSIFICATION:	OPERATORS OF NONRESIDENTIAL BUILDINGS [6512]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		BROOKFIELD PLACE, 181 BAY ST, STE 300
		STREET 2:		PO BOX 762
		CITY:			TORONTO
		STATE:			A6
		ZIP:			A6 M5J2T3
		BUSINESS PHONE:		416-363-9491

	MAIL ADDRESS:	
		STREET 1:		BROOKFIELD PLACE, 181 BAY ST, STE 300
		STREET 2:		PO BOX 762
		CITY:			TORONTO
		STATE:			A6
		ZIP:			A6 M5J2T3

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BRASCAN CORP/
		DATE OF NAME CHANGE:	20010321

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	EDPERBRASCAN CORP
		DATE OF NAME CHANGE:	19970904

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BRASCAN LTD
		DATE OF NAME CHANGE:	19950919
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>sc13da.htm
<DESCRIPTION>AMENDMENT NO. 17
<TEXT>
Document 1 - file: sc13da.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.20
<SEQUENCE>2
<FILENAME>ex99-20.htm
<TEXT>
Document 2 - file: ex99-20.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.20
<SEQUENCE>3
<FILENAME>ex99-21.htm
<TEXT>
Document 3 - file: ex99-21.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.22
<SEQUENCE>4
<FILENAME>ex99-22.htm
<TEXT>
Document 4 - file: ex99-22.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.23
<SEQUENCE>5
<FILENAME>ex99-23.htm
<TEXT>
Document 5 - file: ex99-23.htm

</DOCUMENT>
</SEC-DOCUMENT>