Ennis Power Company LLC
Ennis Power Company LLC is a 418 MW natural gas power plant in Ellis County, Texas, operated by Ennis Power Company LLC. EIA-860M lists 2 generating units here, inside ERCOT. Its units entered service in 2002.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 418 MW
- 359.5 MW net summer
- Generating units
- 2
- In service
- 2002
- EIA plant ID
- 55223
Where it is
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- County
- Ellis County, Texas
- Coordinates
- 32.32, -96.675
- Balancing authority
- ERCO
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Ennis Power Company LLC
- Primary energy source
- Natural gas
- Technologies
- Natural Gas Fired Combined Cycle
- Status
- Operating
Ennis Power Company LLC: FAQ
- Where is Ennis Power Company LLC?
- In Ellis County, Texas (TX). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is Ennis Power Company LLC?
- 418 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns Ennis Power Company LLC?
- EIA-860M names Ennis Power Company LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is Ennis Power Company LLC still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.