Trimbelle (Pierce Pepin)
Pierce County, Wisconsin · EIA plant ID 67054 · Operator: Greenbacker Renewable Energy Corporation
Nameplate2MWSummer 2 MW
Generators1in service
Net generation3GWh12 mo to Dec 2025
Capacity factor19%solar units, summer MW
Heat rate—thermal plants only
First online2024
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) |
|---|---|---|---|
| 2024 | 3 | 18.4% | — |
| 2025 | 3.4 | 19.4% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 705 | Solar Photovoltaic | PV | 2 | 2 | Feb 2024 | Operating | — | 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 Corporation | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| Prairie Island | 1,186 MW | 4.6 km |
| Tinta Wita 5 MW Solar PV System | 5 MW | 5.4 km |
| Red Wing | 23 MW | 7.8 km |
| Foreman's Hill Community Solar | 5 MW | 9.3 km |
| Lady Slipper Solar Array CSG | 5 MW | 10.4 km |
| Red Wing Community Solar | 5 MW | 11.1 km |