AEP Texas North

• AEP Texas provides regulated delivery service in south and west Texas no matter which retail electric provider a customer chooses.

  AEP TexasAbout UsChecked September 28, 2026. Knowledge base aep-texas-001.

• AEP Texas says to apply for interconnection before you install solar or connect it to the grid, and the retail provider handles billing.

  AEP TexasSolarChecked September 28, 2026. Knowledge base aep-texas-002.

• AEP Texas says most solar panels shut off during an outage for safety, so they may not power the home unless the system is built for backup.

  AEP TexasSolarChecked September 28, 2026. Knowledge base aep-texas-003.

• AEP Texas requires review and approval before solar or storage operates in parallel with its grid, and it issues an interconnection agreement after technical review.

  AEP TexasInstalling Generating EquipmentChecked September 28, 2026. Knowledge base aep-texas-004.

• CenterPoint Energy, Oncor, TNMP, and AEP Texas are investor-owned utilities that operate the poles and wires, and the PUCT sets their delivery rates.

  Public Utility Commission of TexasGuide to the Electric Rate Case Process for Investor-owned Utilities inside ERCOTChecked September 28, 2026. Knowledge base statewide-puct-002.

• The 2024 EIA-861 delivery file lists AEP Texas North Company as an investor-owned delivery utility in Texas, balancing authority ERCO.

  U.S. Energy Information AdministrationForm EIA-861 2024 final data filesChecked September 28, 2026. Knowledge base aep-texas-north-eia-delivery-001.

The customer-count workbook behind the directory is Form EIA-861. Counts are not repeated on this page.