United States › Power plants › Solar farms › Wisconsin
SOLAR FARMSPortage Solar, LLC
Portage Solar, LLC is a 250 MW under construction solar farm in Portage County, Wisconsin, operated by Geronimo Power.
Plant statusUnder construction
- Planning (completed)
- Consented (completed)
- Construction (current stage)
- OperatingTarget Jul 2027 (not yet reached)
- Closed (not yet reached)
Planned start of operation reported to EIA: Jul 2027.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| PRTGS | Solar Photovoltaic | 250 MW | Under construction (up to 50%) |
Plant details
- Operator
- Geronimo Power
- Location
- Portage County, Wisconsin
- Balancing authority
- MISO
- Sector
- IPP Non-CHP
- Capacity
- Under construction: 250 MW
- EIA plant ID
- 69887
Location
44.4564, -89.5440
Nearby power plants
- Vista Sands SolarSolar farms · 1,182 MW · 1.7 mi
- WhitingHydroelectric plants · 5.1 MW · 2.7 mi
- Stevens PointHydroelectric plants · 4.8 MW · 4.5 mi
- Stevens Point MillGas power plants · 7.6 MW · 7.4 mi
- Biron MillCoal power plants, Gas power plants · 40.1 MW · 11.8 mi
- BironHydroelectric plants · 5.3 MW · 11.8 mi
- Wisconsin RapidsHydroelectric plants · 8.1 MW · 14.5 mi
- Du BayHydroelectric plants · 7.2 MW · 15.3 mi
- Port Edwards MillHydroelectric plants · 6.7 MW · 18.0 mi
- Wood CountySolar farms, Battery storage · 225 MW · 19.1 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem