Power plants in Tom Green County, Texas

5 operating power plants in Tom Green County, Texas, with 818 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

5

Nameplate capacity

818 MW

Net generation, 2025

1.77 TWh

Largest

Rambler

200 MW

Largest power plants in Tom Green County

#PlantMW2025 net generation, GWhGWh, 2025Capacity factorOperator
1RamblerSolar20037721.5%Deriva Energy
2Angelo SolarSolar195514–Angelo Solar, LLC
3Concho Valley Solar, LLCSolar17330420.1%Concho Valley Solar, LLC
4Langford Wind PowerWind15058944.8%Langford Wind Power LLC
5Angelo StorageBattery storage100−9.0*–Angelo Storage, LLC

* Fewer than 12 months of 2025 reported, so the total is partial.

MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources

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