Washington County
Washington County, Wisconsin · EIA plant ID 67394 · Operator: Wisconsin Electric Power Co
Nameplate2MWSummer 2 MW
Generators1in service
Net generation4GWh12 mo to Dec 2025
Capacity factor19%solar units, summer MW
Heat rate—thermal plants only
First online2020
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), solar 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) |
|---|---|---|---|
| 2023 | 3.8 | 18.6% | — |
| 2024 | 3.8 | 19.0% | — |
| 2025 | 3.7 | 18.6% | — |
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 | Solar Photovoltaic | PV | 2.3 | 2.3 | Jan 2020 | Operating | — | coming soon |
Owner / operator
Operator: Wisconsin Electric Power Co. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Wisconsin Electric Power Co | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Regal Ware | 2 MW | 1.2 km |
| Jackson Solar WI, LLC | 8 MW | 14.7 km |
| Lime Kiln Solar, LLC | — | 18.8 km |
| Campbellsport Solar WI, LLC | — | 19.3 km |
| Germantown - Rockfield Rd Solar WI, LLC | — | 19.6 km |
| Auburn Solar WI, LLC | 5 MW | 19.6 km |