<SEC-DOCUMENT>0001193125-14-375555-index.html : 20141020
<SEC-HEADER>0001193125-14-375555.hdr.sgml : 20141020
<ACCEPTANCE-DATETIME>20141020061300
ACCESSION NUMBER:		0001193125-14-375555
CONFORMED SUBMISSION TYPE:	SC 13D/A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20141020
DATE AS OF CHANGE:		20141020
GROUP MEMBERS:		FARRINGTON CAPITAL, L.P.
GROUP MEMBERS:		FARRINGTON MANAGEMENT, LLC
GROUP MEMBERS:		LS POWER PARTNERS II, L.P.
GROUP MEMBERS:		LSP CAL HOLDINGS II, LLC
GROUP MEMBERS:		LUMINUS ENERGY PARTNERS MASTER FUND, LTD.
GROUP MEMBERS:		LUMINUS INVESTMENT PARTNERS MASTER FUND, L.P.
GROUP MEMBERS:		LUMINUS SPECIAL OPPORTUNITIES I ONSHORE, L.P.
GROUP MEMBERS:		LUMINUS SPECIAL OPPORTUNITIES I PIE MASTER, L.P.
GROUP MEMBERS:		VEGA ASSET PARTNERS, LP
GROUP MEMBERS:		VEGA ENERGY GP, LLC

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CALPINE CORP
		CENTRAL INDEX KEY:			0000916457
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		IRS NUMBER:				770212977
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13D/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-48317
		FILM NUMBER:		141162991

	BUSINESS ADDRESS:	
		STREET 1:		717 TEXAS AVENUE
		STREET 2:		SUITE 1000
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002
		BUSINESS PHONE:		7138302000

	MAIL ADDRESS:	
		STREET 1:		717 TEXAS AVENUE
		STREET 2:		SUITE 1000
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77002

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LUMINUS MANAGEMENT LLC
		CENTRAL INDEX KEY:			0001279151
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		SC 13D/A

	BUSINESS ADDRESS:	
		STREET 1:		1700 BROADWAY
		STREET 2:		38TH FL
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		2126153450

	MAIL ADDRESS:	
		STREET 1:		1700 BROADWAY
		STREET 2:		38TH FL
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13D/A
<SEQUENCE>1
<FILENAME>d807008dsc13da.htm
<DESCRIPTION>SC 13D/A
<TEXT>
Document 1 - file: d807008dsc13da.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.7.1
<SEQUENCE>2
<FILENAME>d807008dex9971.htm
<DESCRIPTION>EX-7.1
<TEXT>
Document 2 - file: d807008dex9971.htm

</DOCUMENT>
</SEC-DOCUMENT>