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Appaloosa Solar I

Iron County, Utah · EIA plant ID 65678 · Operator: Greenbacker Renewable Energy Corporation
SolarSolar PhotovoltaicBA: PACE
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Nameplate200MWSummer 198 MW
Generators2in service
Net generation400GWh12 mo to Aug 2026
Capacity factor23%solar units, summer MW
Heat rate—thermal plants only
First online2024

The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.

Monthly net generation

EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
0204060GWh202420252026

Capacity factor by year

Net MWh ÷ (summer MW × hours), solar units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
0%10%20%30%202420252026202723.1% · 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.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
YearNet GWhCapacity factorHeat rate (Btu/kWh)
2024526.930.3%—
2025539.531.1%—

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
AS1ASolar PhotovoltaicPV120119Jan 2024Operating—coming soon
AS1BSolar PhotovoltaicPV8079Jan 2024Operating—coming soon

Owner / operator

Operator: Greenbacker Renewable Energy Corporation. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
Greenbacker Renewable Energy Corporation100.0%200 MW

Nearby plants

Within 80 km.
Three Peaks Power80 MW1.5 km
Cedar Valley Solar Plant3 MW5.4 km
Granite Mountain Solar East, LLC80 MW10.8 km
Granite Mountain BESS East80 MW12.3 km
Iron Springs BESS80 MW12.4 km
Iron Springs Solar, LLC80 MW13.3 km