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 May 25, 2015

936 PJM Members
0 Ex-officio
Total = 936

Filter by Sector:   or by Type: 

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | All


Company Parent Company Sector Type
A&C Management Group, LLC* Not applicable Emergency Load Program
A.F. Mensah Inc. Not applicable Other Supplier Primary Member
A123 Systems, Inc. Not applicable Associate Member
AC Energy, LLC Not applicable Other Supplier Primary 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 Primary Member
ALLETE, Inc. d/b/a Minnesota Power Not applicable Other Supplier Primary 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 Primary Member
APN Starfirst, LP American PowerNet Management, L.P. End User Customer Affiliate
APX Inc. Not applicable Associate Member
Abest Power & Gas, LLC Not applicable Other Supplier Primary Member
Acciona Energy North America Corporation (AENAC) Not applicable Generation Owner Primary Member
Achieving Equilibrium LLC Not applicable Other Supplier Primary Member
Acorn Energy Trading, LLC Not applicable Other Supplier Primary Member
Aesir Power, LLC Not applicable Other Supplier Primary Member
Agera Energy LLC Not applicable Other Supplier Primary Member
Aggressive Energy LLC Not applicable Other Supplier Primary Member
Agway Energy Services, LLC Not applicable Other Supplier Primary Member
Air Liquide Industrials U.S., L.P. Not applicable End User Customer Primary Member
Air Products & Chemicals, Inc. Not applicable End User Customer Primary Member
Algonquin Energy Services, Inc. Not applicable Generation Owner Primary Member
Allegheny Electric Cooperative, Inc. Not applicable Electric Distributor Primary Member
Allegheny Energy Supply Company, L.L.C. FirstEnergy Solutions Corp. Transmission Owner Affiliate
Alliant Energy Corporate Services, Inc. Not applicable Other Supplier Primary Member
Alliant Energy Resources LLC Alliant Energy Corporate Services, Inc. Other Supplier Affiliate
Alpaca Energy LLC IMG Midstream LLC Generation Owner Affiliate
Alpha Gas and Electric, LLC Not applicable Other Supplier Primary Member
Alphataraxia Palladium LLC Not applicable Other Supplier Primary Member
Alternative Utility Services, Inc. Not applicable Other Supplier Primary Member
Ambit Northeast, LLC Not applicable Other Supplier Primary Member
American Illuminating Company, LLC ResCom Energy, LLC Other Supplier Affiliate
American Municipal Power, Inc. Not applicable Electric Distributor Primary Member
American Power & Gas of NJ, LLC American Power & Gas of Pennsylvania LLC Other Supplier Affiliate
American Power & Gas of Ohio, LLC American Power & Gas of Pennsylvania LLC Other Supplier Affiliate
American Power & Gas of Pennsylvania LLC Not applicable Other Supplier Primary Member
American Power Partners, LLC Energy Services Providers, Inc. Other Supplier Affiliate
American PowerNet Management, L.P. Not applicable End User Customer Primary Member
American Transmission Company, LLC Not applicable Associate Member
American Transmission Systems, Inc. FirstEnergy Solutions Corp. Transmission Owner Affiliate
Amerigreen Energy, Inc. Not applicable Other Supplier Primary Member
Amity Energy LLC IMG Midstream LLC Generation Owner Affiliate
Anahau Energy, LLC EDF Trading North America, LLC Other Supplier Affiliate
Analytical Applications* Not applicable Emergency Load Program
Anbaric Northeast Transmission Development Company, LLC Not applicable Other Supplier Primary Member
Appalachian Power Company Not applicable Transmission Owner Primary Member
Appian Way Energy Partners MidAtlantic, LLC Not applicable Other Supplier Primary Member
Apple Group, LLC Not applicable Other Supplier Primary Member
Appomattox River Associates, L.P. Emporia Hydropower Limited Partnership Generation Owner Affiliate
Aquenergy Systems Inc. Not applicable Generation Owner Primary Member
ArcLight Energy Marketing, L.L.C. Not applicable Other Supplier Primary Member
ArcelorMittal USA LLC Not applicable End User Customer Primary Member
Armada Power, LLC Not applicable Other Supplier Primary Member
Associated Electric Cooperative, Inc. Not applicable Other Supplier Primary Member
Astral Energy LLC Not applicable Other Supplier Primary Member
Atlantic City Electric Company Potomac Electric Power Company Electric Distributor Affiliate
Atlantic Grid Operations A, LLC Not applicable Other Supplier Primary Member
Automated Algorithms, LLC Not applicable Other Supplier Primary Member

Total: 72