Winona County, MN power plants

13 EIA-registered plants with 30.5 MW of nameplate capacity inside MISO; the largest is St. Charles Power Plant at 8.8 MW.

Capacity by fuel

Nameplate capacity · plants

solar: 16.7 MW11
petroleum: 8.8 MW1
wind: 5 MW1

Winona County, MN capacity ranking

13 matching plants · ranked by nameplate capacity

Rank	Plant	Capacity	Type	Operator	Location
1	St. Charles Power PlantCity of St Charles - (MN)	8.8 MW	Petroleum Liquids	City of St Charles - (MN)	Winona County
2	GL WindGL Wind LLC	5 MW	Onshore Wind Turbine	GL Wind LLC	Winona County
3	Rollingstone Holdco CSGRollingstone Holdco LLC	4.8 MW	Solar Photovoltaic	Rollingstone Holdco LLC	Winona County
4	St. Charles SolarGreen Street Power Partners	2 MW	Solar Photovoltaic	Green Street Power Partners	Winona County
5	Stockton (MN)Altus Power America Management, LLC	2 MW	Solar Photovoltaic	Altus Power America Management, LLC	Winona County
6	FastSun 18 CSGAltus Power America Management, LLC	1 MW	Solar Photovoltaic	Altus Power America Management, LLC	Winona County
7	FastSun 5 CSGAltus Power America Management, LLC	1 MW	Solar Photovoltaic	Altus Power America Management, LLC	Winona County
8	Novel Denzer Solar LLC CSGREA Investments, LLC	1 MW	Solar Photovoltaic	REA Investments, LLC	Winona County
9	Novel Herber Solar CSGREA Investments, LLC	1 MW	Solar Photovoltaic	REA Investments, LLC	Winona County
10	USS Bluff Country Solar CSGUnited States Solar Corporation	1 MW	Solar Photovoltaic	United States Solar Corporation	Winona County
11	Winona Community Solar One LLCMadison Energy Holdings LLC	1 MW	Solar Photovoltaic	Madison Energy Holdings LLC	Winona County
12	Winona SolarWinona Solar I LLC	1 MW	Solar Photovoltaic	Winona Solar I LLC	Winona County
13	Winona GardenWinona Garden LLC	0.9 MW	Solar Photovoltaic	Winona Garden LLC	Winona County

Other MISO counties

plants

County assignment and capacity come from the EIA generator inventory. Capacity is nameplate capacity, not seasonal capability or available operating capacity. A plant can include multiple generators and technologies.