Power plant · Wisconsin, United States
Portage Solar, LLC
Portage Solar, LLC is a permitted power plant in Wisconsin, United States, with 250 MW of capacity, owned by Geronimo Power.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Wisconsin | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Status | Permitted | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 2027 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Geronimo Power | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Geronimo Power | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 250 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Solar Photovoltaic | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 44.4564, -89.5440 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
Know more about this power plant, or want an introduction to its owner? Ask us.
How it compares
Portage Solar, LLC is the 6th-largest of 11 power plants planned, permitted or under construction in Wisconsin and the 302nd-largest of 835 in the United States by capacity; its 250 MW is <0.1% of the 282,375 MW of power plants planned, permitted or under construction we hold for the United States. It is not built yet, so it is ranked among the power plants planned, permitted or under construction in our data, apart from the ones running today. Ranks and totals cover the ones that report their capacity.
| Within | Rank | Total | Share |
|---|---|---|---|
| Wisconsin | 6th of 11 | 3,491 MW | 7.2% |
| United States | 302nd of 835 | 282,375 MW | <0.1% |
| All power plants planned, permitted or under construction in our data | 343rd of 3,008 | 360,526 MW | <0.1% |
Owner, operator and place
More from Geronimo Power
- Plum Creek200 MW · planned
- Bee Hollow Solar, LLC150 MW · planned
- Jackson County Solar, LLC125 MW · under construction
Other power plants in Wisconsin
- Elm Road Generating Station1,403 MW
- Point Beach Nuclear Plant1,311 MW
- Port Washington Generating Station1,230 MW
- Columbia (WI)1,112 MW
- Weston946 MW
- West Riverside Energy Center728 MW
- Riverside Energy Center675 MW
- South Oak Creek642 MW
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.