Member List

Below is a sortable list of PJM's Members.  To locate a company, select the letter of the alphabet below or select 'All' to view all companies.

PJM Membership as of November 23, 2014

925 PJM Members
10 Ex-officio
Total = 935

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Company Parent Company Sector Type
A&C Management Group, LLC* Not applicable Emergency Load Program Member
A.F. Mensah Inc. Not applicable Other Supplier Voting Member
A123 Systems, Inc. Not applicable Associate Membership
AC Energy, LLC Not applicable Other Supplier Voting Member
AEP Appalachian Transmission Company, Inc. Appalachian Power Company Transmission Owner Affiliate
AEP Energy Partners, Inc. Appalachian Power Company Other Supplier Affiliate
AEP Energy, Inc. Appalachian Power Company Other Supplier Affiliate
AEP Indiana Michigan Transmission Company, Inc. Appalachian Power Company Transmission Owner Affiliate
AEP Kentucky Transmission Company, Inc. Appalachian Power Company Transmission Owner Affiliate
AEP Ohio Transmission Company, Inc. Appalachian Power Company Transmission Owner Affiliate
AEP Retail Energy Partners, LLC Appalachian Power Company Other Supplier Affiliate
AEP West Virginia Transmission Company, Inc. Appalachian Power Company Transmission Owner Affiliate
AES Armenia Mountain Wind, LLC Dayton Power & Light Company (The) Generation Owner Affiliate
AES Beaver Valley, LLC Dayton Power & Light Company (The) Generation Owner Affiliate
AES Energy Storage, LLC Dayton Power & Light Company (The) Generation Owner Affiliate
AES Laurel Mountain, LLC Dayton Power & Light Company (The) Generation Owner Affiliate
AK Steel Corporation Not applicable End User Customer Voting Member
ALLETE, Inc. d/b/a Minnesota Power Not applicable Other Supplier Voting Member
AP Gas & Electric (IL), LLC AP Gas and Electric (PA), LLC Other Supplier Affiliate
AP Gas & Electric (MD), LLC AP Gas and Electric (PA), LLC Other Supplier Affiliate
AP Gas & Electric (NJ), LLC AP Gas and Electric (PA), LLC Other Supplier Affiliate
AP Gas & Electric (OH), LLC AP Gas and Electric (PA), LLC Other Supplier Affiliate
AP Gas and Electric (PA), LLC Not applicable Other Supplier Voting Member
APN Starfirst, LP American PowerNet Management, L.P. End User Customer Affiliate
APX Power Markets Inc. Not applicable Associate Membership
Abest Power & Gas, LLC Not applicable Other Supplier Voting Member
Acciona Energy North America Corporation (AENAC) Not applicable Generation Owner Voting Member
Achieving Equilibrium LLC Not applicable Other Supplier Voting Member
Acorn Energy Trading, LLC Not applicable Other Supplier Voting Member
Aesir Power, LLC Not applicable Other Supplier Voting Member
Agera Energy LLC Not applicable Other Supplier Voting Member
Aggressive Energy LLC Not applicable Other Supplier Voting Member
Agway Energy Services, LLC Not applicable Other Supplier Voting Member
Air Liquide Industrials U.S., L.P. Not applicable End User Customer Voting Member
Air Products & Chemicals, Inc. Not applicable End User Customer Voting Member
Algonquin Energy Services, Inc. Not applicable Generation Owner Voting Member
Allegheny Electric Cooperative, Inc. Not applicable Electric Distributor Voting Member
Allegheny Energy Supply Company, L.L.C. FirstEnergy Solutions Corp. Transmission Owner Affiliate
Alliant Energy Corporate Services, Inc. Not applicable Other Supplier Voting Member
Alliant Energy Resources LLC Alliant Energy Corporate Services, Inc. Other Supplier Affiliate
Alpha Gas and Electric, LLC Not applicable Other Supplier Voting Member
Alphataraxia Palladium LLC Not applicable Other Supplier Voting Member
Alternative Utility Services, Inc. Not applicable Other Supplier Voting Member
Ambit Northeast, LLC Not applicable Other Supplier Voting Member
American Illuminating Company, LLC ResCom Energy, LLC Other Supplier Affiliate
American Municipal Power, Inc. Not applicable Electric Distributor Voting Member
American Power & Gas of NJ, LLC American Power & Gas of Pennsylvania LLC Other Supplier Affiliate
American Power & Gas of Pennsylvania LLC Not applicable Other Supplier Voting Member
American Power Partners, LLC Energy Services Providers, Inc. Other Supplier Affiliate
American PowerNet Management, L.P. Not applicable End User Customer Voting Member
American Transmission Company, LLC Not applicable Associate Membership
American Transmission Systems, Inc. Not applicable Transmission Owner Affiliate
Amerigreen Energy, Inc. Not applicable Other Supplier Voting Member
Anahau Energy, LLC EDF Trading North America, LLC Other Supplier Affiliate
Analytical Applications* Not applicable Emergency Load Program Member
Anbaric Northeast Transmission Development Company, LLC Not applicable Other Supplier Voting Member
Appalachian Power Company Not applicable Transmission Owner Voting Member
Apple Group, LLC Not applicable Other Supplier Voting Member
Appomattox River Associates, L.P. Emporia Hydropower Limited Partnership Generation Owner Affiliate
Aquenergy Systems Inc. Not applicable Generation Owner Voting Member
ArcLight Energy Marketing, L.L.C. Not applicable Other Supplier Voting Member
ArcelorMittal USA LLC Not applicable End User Customer Voting Member
Aspen Merchant Energy, LP Velocity American Energy Master I, L.P. Other Supplier Affiliate
Associated Electric Cooperative, Inc. Not applicable Other Supplier Voting Member
Astral Energy LLC Not applicable Other Supplier Voting Member
Atlantic City Electric Company Potomac Electric Power Company Electric Distributor Affiliate
Atlantic Grid Operations A, LLC Not applicable Other Supplier Voting Member
Automated Algorithms, LLC Not applicable Other Supplier Voting Member

Total: 68