Power plant · Wisconsin, United States
Koshkonong Solar Energy Center LLC
Koshkonong Solar Energy Center LLC is a power plant under construction in Wisconsin, United States, with 300 MW of capacity, owned by Invenergy Services LLC.
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 | Under construction | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 2026 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Invenergy Services LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Invenergy Services LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 300 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 | 42.9769, -89.0721 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
Research on this power plant and its owner.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the owner.
Request researchHow it compares
Koshkonong Solar Energy Center LLC is the 4th-largest of 11 power plants planned, permitted or under construction in Wisconsin and the 231st-largest of 835 in the United States by capacity; its 300 MW is 0.11% 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 | 4th of 11 | 3,491 MW | 8.6% |
| United States | 231st of 835 | 282,375 MW | 0.11% |
| All power plants planned, permitted or under construction in our data | 483rd of 6,455 | 664,040 MW | <0.1% |
Nearby
Within 50 km of this power plant: 2 data centers and 1 mine, measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Lumen Madison 1 Data Center | Data center | — | — | 28 km |
| Data center, Madison (OSM way 447803368) | Data center | — | — | 31 km |
| Churchill Concrete & Stone LLC | Mine | — | Closed | 35 km |
Owner, operator and place
More from Invenergy Services LLC
- Lackawanna Energy Center1,499 MW
- Sycamore Riverside Energy, LLC964 MW · planned
- Grays Harbor Energy Facility715 MW
- Nelson Energy Center628 MW
- Hashknife Energy Center LLC550 MW · under construction
- Hardee Power Station470 MW
- Hashknife Energy Center II LLC400 MW · under construction
- Alle-Catt Wind Energy LLC340 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
- Contains public sector information licensed under the Open Government Licence v3.0. DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.
- Contains public sector information licensed under the Open Government Licence v3.0. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- RVO SDE(+)(+) projecten in beheer and SDE viewer. RVO SDE(+)(+) projecten in beheer and SDE viewer, Free reuse, no attribution required.