Goshen Phase II
Bonneville County, Idaho · EIA plant ID 57211 · Operator: AE Power Services LLC
Nameplate125MWSummer 125 MW
Generators1in service
Net generation337GWh12 mo to Dec 2025
Capacity factor31%wind units, summer MW
Heat rate—thermal plants only
First online2010
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), wind units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
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
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2010 | 90.1 | 24.7% | — |
| 2011 | 412.1 | 37.8% | — |
| 2012 | 362.4 | 33.1% | — |
| 2013 | 330.2 | 30.3% | — |
| 2014 | 400.7 | 36.7% | — |
| 2015 | 316.4 | 29.0% | — |
| 2016 | 308.3 | 28.2% | — |
| 2017 | 380.2 | 34.9% | — |
| 2018 | 373.4 | 34.2% | — |
| 2019 | 359.4 | 33.0% | — |
| 2020 | 399.6 | 36.5% | — |
| 2021 | 371.5 | 34.1% | — |
| 2022 | 354 | 32.5% | — |
| 2023 | 316.8 | 29.0% | — |
| 2024 | 369.2 | 33.8% | — |
| 2025 | 337.1 | 30.9% | — |
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 ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| 1 | Onshore Wind Turbine | WT | 124.5 | 124.5 | Sep 2010 | Operating | — | ge 1.5-82.5 |
Owner / operator
Operator: AE Power Services LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Leeward Asset Management, LLC | 50.0% | 62 MW |
| Clearlight Energy Holdings LP | 50.0% | 62 MW |
Nearby plants
Within 80 km.
| Wolverine Creek | 65 MW | 5.3 km |
| Meadow Creek Project Company | 120 MW | 6.9 km |
| Horse Butte Wind I, LLC | 58 MW | 12.6 km |
| City Power Plant | 8 MW | 17.1 km |
| Lower No 1 | 8 MW | 18.2 km |
| Lower No 2 | 3 MW | 18.3 km |