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Antelope Station

Hale County, Texas · EIA plant ID 57865 · Operator: Golden Spread Electric Cooperative, Inc
Natural gasNatural Gas Internal Combustion EngineSPPBA: SWPP
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Nameplate167MWSummer 162 MW
Generators18in service
Net generation297GWh12 mo to Dec 2025
Capacity factor21%gas/coal/oil units, summer MW
Heat rate9,744Btu/kWhfossil units, electric fuel, HHV
First online2011Runs as peaking

Monthly net generation

EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
010203040GWh201120122013201420152016201720182019202020212022202320242025

Capacity factor by year

Net MWh ÷ (summer MW × hours), gas/coal/oil units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
0%10%20%2012201420162018202020222024202620.9% · 12 mo

Heat rate by year

Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
5,00010,00015,00020,00025,000201220142016201820202022202420269,744 Btu/kWh · 12 mo
Annual data table
YearNet GWhCapacity factorHeat rate (Btu/kWh)
2011136.616.6%9,388
2012101.57.2%10,368
201344.43.2%23,737
2014200.614.3%9,086
2015143.610.0%9,755
201682.45.7%9,698
201792.66.5%9,772
2018272.319.0%8,785
2019367.226.4%8,624
2020242.117.3%9,281
2021214.715.4%9,108
2022251.318.1%9,187
2023255.918.0%9,217
2024267.118.8%9,082
2025296.620.9%9,744

Generators

EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
Gen IDTechnologyPrime moverNameplate MWSummer MWOnlineStatusPlanned retirementOEM / model
E01Natural Gas Internal Combustion EngineIC9.39Jun 2011Operating—coming soon
E02Natural Gas Internal Combustion EngineIC9.39.1Jun 2011Operating—coming soon
E03Natural Gas Internal Combustion EngineIC9.39Jun 2011Operating—coming soon
E04Natural Gas Internal Combustion EngineIC9.39Jun 2011Operating—coming soon
E05Natural Gas Internal Combustion EngineIC9.39Jun 2011Operating—coming soon
E06Natural Gas Internal Combustion EngineIC9.39.1Jun 2011Operating—coming soon
E07Natural Gas Internal Combustion EngineIC9.38.7Jun 2011Operating—coming soon
E08Natural Gas Internal Combustion EngineIC9.39.1Jun 2011Operating—coming soon
E09Natural Gas Internal Combustion EngineIC9.39.2Jun 2011Operating—coming soon
E10Natural Gas Internal Combustion EngineIC9.39.1Jun 2011Operating—coming soon
E11Natural Gas Internal Combustion EngineIC9.39.1Jun 2011Operating—coming soon
E12Natural Gas Internal Combustion EngineIC9.38.9Jun 2011Operating—coming soon
E13Natural Gas Internal Combustion EngineIC9.39.1Jun 2011Operating—coming soon
E14Natural Gas Internal Combustion EngineIC9.39Jun 2011Operating—coming soon
E15Natural Gas Internal Combustion EngineIC9.39.1Jun 2011Operating—coming soon
E16Natural Gas Internal Combustion EngineIC9.38.4Jun 2011Operating—coming soon
E17Natural Gas Internal Combustion EngineIC9.39.1Jun 2011Operating—coming soon
E18Natural Gas Internal Combustion EngineIC9.39Jun 2011Operating—coming soon

Owner / operator

Operator: Golden Spread Electric Cooperative, Inc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
Golden Spread Electric Cooperative, Inc100.0%167 MW

Nearby plants

Within 80 km.
Elk Station599 MW0 km
Paleo200 MW4.7 km
Hale Community Wind Farm478 MW11.7 km
BESSP1, LLC.4 MW22.2 km
J Robert Massengaleretired29 km
Brandon Stationretired31.4 km