<SEC-DOCUMENT>0001104659-25-085103-index.html : 20250829
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<ACCEPTANCE-DATETIME>20250829064317
ACCESSION NUMBER:		0001104659-25-085103
CONFORMED SUBMISSION TYPE:	N-PX
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250630
FILED AS OF DATE:		20250829
EFFECTIVENESS DATE:		20250829

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ECP ControlCo, LLC
		CENTRAL INDEX KEY:			0001707921
		ORGANIZATION NAME:           	
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		N-PX
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	028-18131
		FILM NUMBER:		251275858

	BUSINESS ADDRESS:	
		STREET 1:		40 BEECHWOOD ROAD
		CITY:			SUMMIT
		STATE:			NJ
		ZIP:			07901
		BUSINESS PHONE:		(973) 671-6100

	MAIL ADDRESS:	
		STREET 1:		40 BEECHWOOD ROAD
		CITY:			SUMMIT
		STATE:			NJ
		ZIP:			07901
</SEC-HEADER>
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Document 1 - file: primary_doc.html
Document 1 - RAW XML: primary_doc.xml
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