Southwestern Electric Power (SWEPCO)

Not affiliated with ERCOT, the PUCT, or any utility, co-op or city utility.

Knowledge-base fields for this record: type investor-owned, grid SPP, retail choice no, coverage covered. Record checked 2026-09-28.

SWEPCO says compensation for power a customer generates is based on rates set by regulators.
SWEPCOSolarChecked September 28, 2026. Knowledge base swepco-001.
SWEPCO says grid-tied equipment may not power the home during an outage because it is synchronized with the grid, for safety.
SWEPCOSolarChecked September 28, 2026. Knowledge base swepco-002.
The 2024 EIA-861 sales file lists Southwestern Electric Power Co in Texas as investor owned with balancing authority SWPP, Southwest Power Pool, service type bundled.
U.S. Energy Information AdministrationForm EIA-861 2024 final data filesChecked September 28, 2026. Knowledge base swepco-eia-sales-001.

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

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