Cedar Springs II
Converse County, Wyoming · EIA plant ID 63915 · Operator: PacifiCorp
Nameplate200MWSummer 199 MW
Generators1in service
Net generation744GWh12 mo to Aug 2026
Capacity factor43%wind units, summer MW
Heat rate—thermal plants only
First online2020
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
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) |
|---|---|---|---|
| 2020 | 116.1 | 78.0% | — |
| 2021 | 670.1 | 38.5% | — |
| 2022 | 603.5 | 34.7% | — |
| 2023 | 580.9 | 33.4% | — |
| 2024 | 600 | 34.4% | — |
| 2025 | 652.4 | 37.5% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 82634 | Onshore Wind Turbine | WT | 200 | 198.8 | Dec 2020 | Operating | — | ge 2.82-127 |
Owner / operator
Operator: PacifiCorp. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| PacifiCorp | 100.0% | 200 MW |
Nearby plants
Within 80 km.
| Cedar Springs I | 200 MW | 10.3 km |
| Cedar Springs III | 133 MW | 21.4 km |
| Cedar Springs Wind IV | 390 MW | 31.7 km |
| Top of the World Windpower Project | 200 MW | 34.6 km |
| Dave Johnston | 817 MW | 36.5 km |
| Dutchman Solar generation and BESS | — | 38.4 km |