#

LIST OF ADHERING PARTIES FOR 2010 ISDA ERCOT PROTOCOL
This list of entities adhering to the 2010 ISDA ERCOT Protocol is set forth below by alphabetic order.


LAST UPDATED: November 29, 2010 NO. OF ADHERING PARTIES: 44

PARTICIPANT
Annex 1
Annex 2
Annex 3
SUBMISSION DATE OF MOST RECENT LETTER
AEP Energy Partners, Inc.   November 29, 2010
American Electric Power Service Corporation as agent for the AEP Operating Companies   November 24, 2010
ANP Funding I, LLC   November 24, 2010
Barclays Capital, the investment banking division of Barclays Bank PLC   November 24, 2010
BNP Paribas Energy Trading GP   November 23, 2010
Calpine Energy Services, L.P.   November 29, 2010
Citigroup Energy Inc.   November 22, 2010
Coleto Creek Power, LP    November 24, 2010
CONOCOPHILLIPS COMPANY    November 23, 2010
CONSOLIDATED EDISON ENERGY, INC.   November 29, 2010
Constellation Energy Commodities Group, Inc.   November 29, 2010
CREDIT SUISSE ENERGY LLC   November 24, 2010
DB ENERGY TRADING LLC   November 23, 2010
Direct Energy Business, LLC   November 23, 2010
Direct Energy Marketing Limited   November 23, 2010
DTE Energy Trading, Inc.   November 29, 2010
EDF Trading North America, LLC    November 23, 2010
Energy America, LLC   November 23, 2010
EXELON GENERATION COMPANY, LLC   November 29, 2010
GDF SUEZ Energy NA, Inc.   November 29, 2010
Iberdrola Renewables, Inc.   November 29, 2010
J. ARON & COMPANY   November 29, 2010
J.P. Morgan Ventures Energy Corporation   November 29, 2010
Keystone Energy Partners, LP   November 23, 2010
Luminant Energy Company LLC   November 24, 2010
MACQUARIE ENERGY LLC   November 29, 2010
MERRILL LYNCH COMMODITIES, Inc.    November 29, 2010
MORGAN STANLEY CAPITAL GROUP INC.    November 23, 2010
NASDAQ OMX Commodities Clearing Company   November 29, 2010
NEXTERA ENERGY POWER MARKETING, LLC   November 24, 2010
Noble Americas Energy Solutions LLC   November 29, 2010
Noble Americas Gas & Power Corp.   November 24, 2010
NRG Power Marketing LLC    November 29, 2010
NRG Texas Power LLC   November 29, 2010
PACIFIC SUMMIT ENERGY LLC   November 24, 2010
PSEG ENERGY RESOURCES & TRADE LLC   November 29, 2010
Reliant Energy Power Supply LLC    November 29, 2010
Sempra Energy Trading LLC   November 29, 2010
SHELL ENERGY NORTH AMERICA (US), L.P.   November 29, 2010
Stark Offshore Management LLC   November 29, 2010
TENAKSA POWER SERVICES CO.   November 23, 2010
Texas Retail Energy, LLC   November 29, 2010
The City of San Antonio, acting by and through the City Public Service Board, d/b/a CPS Energy   November 24, 2010
Westar Energy, Inc.   November 24, 2010