Investor-Owned Utilities

Corporate Members Associate Members
  • American Electric Power Service Corporation
  • CenterPoint Houston Electric LLC
  • First Choice Power Special Purpose LP
  • Oncor Electric Delivery Company LLC
  • Sharyland Utilities LP
  • AEP Energy Partners
  • Electric Transmission Texas LLC
  • Luminant Generation Company LLC
  • Texas-New Mexico Power Company
  • TXU Energy Retail Company LLC