All Energy Marketing Company
Allegheny Electric Cooperative
Allegheny Energy Solutions
Amerada Hess Corporation
American Electric Power
American Energy Solutions
American Utility Network (A.U.N.)
Central Hudson Enterprises Corp.
Central Illinois Light Company
Central Maine Power Company
Central Vermont Public Service Corp.
CMS Marketing Services and Trading
Columbia Energy Services Corporation
Commonwealth Energy Corporation
Constellation Energy Source
Duke Energy Trading & Marketing
Dupont Power Marketing
e prime, Inc.
Eastern Pacific Energy
Encore Energy Solutions LP
Encore Energy Solutions is committed to being the leading provider of electricity and energy based products serving customers in Canada and the United States.
Energy Cooperative Association of Pennsylvania
Enron Energy Services
Enron Power Marketing
ENWIN Utilities is a full service Utilities Management Services Company Operating within Ontario Canada's new deregulated energy markets.
First Energy Services Corporation
A utility management service for residential and small business which allows balance bundling and one rate for all utilities. One payment for all!
Friendly Power Company
Full Power Corporation
Georgia Natural Gas Services, Inc.
GPU Advanced Resources
Green Mountain Energy Resources LLC
Infinite Energy, Inc.
KeySpan Energy Services
Keystone Energy Services
Mid American Choice
Mid American Natural Resources
Modesto Irrigation Dist. MID
New Energy Ventures
New West Energy
Niagara Mohawk Energy Marketing
Nicor Energy LLC
Noram Energy Management
Northeast Utilities Wholesale Power
Pacificorp Power Marketing
Peachtree Natural Gas
Pennsylvania Power Company (Penn Power Energy)
PG & E Energy Services Corporation
PG Energy Power Plus
PP & L Energy Plus
PSEG Energy Technologies
Public Alliance for Community Energy
Public Utility Law Project
PULP represents low and fixed income consumers in energy, telecommunications, and other utility matters.
Reliant Energy Retail
Sempra Energy Solutions
Service Technology and Resources Corporation (Starcorp
Shell Energy Services
South Jersey Energy Company
Southeastern States Energy
Southern Energy Retail Trading & Marketing
Statoil Energy Services
Strategic Energy Partners Ltd.
UGI Energy Services
United Gas Management of Georgia, Inc.