Horse Hollow Wind Energy Center
Horse Hollow Wind Energy Center is a 736 MW wind farm in Taylor County, Texas, operated by FPL Energy Horse Hollow LLC. EIA-860M lists 3 generating units here, inside ERCOT. Its units entered service between 2005 and 2006.
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
- 735.5 MW
- 735.5 MW net summer
- Generating units
- 3
- In service
- 2005–2006
- EIA plant ID
- 56291
Where it is
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- County
- Taylor County, Texas
- Coordinates
- 32.214, -100.0571
- Balancing authority
- ERCO
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- FPL Energy Horse Hollow LLC
- Primary energy source
- Wind
- Technologies
- Onshore Wind Turbine
- Status
- Operating
Horse Hollow Wind Energy Center: FAQ
- Where is Horse Hollow Wind Energy Center?
- In Taylor 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 Horse Hollow Wind Energy Center?
- 736 MW of nameplate capacity across 3 units, as of the EIA-860M release for 2026-07.
- Who owns Horse Hollow Wind Energy Center?
- EIA-860M names FPL Energy Horse Hollow LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is this the same as Horse Hollow Wind Energy Center LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — FPL Energy Horse Hollow LLC here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Horse Hollow Wind Energy Center LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Horse Hollow Wind Energy Center still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.