Adams County, IL power plants

12 EIA-registered plants with 388.8 MW of nameplate capacity inside MISO; the largest is Thunder Spirit Wind, LLC at 155.5 MW.

Capacity by fuel

Nameplate capacity · plants

wind: 348.5 MW3
solar: 20.3 MW7
hydroelectric: 15 MW1
natural gas: 5 MW1

Adams County, IL capacity ranking

12 matching plants · ranked by nameplate capacity

Rank	Plant	Capacity	Type	Operator	Location
1	Thunder Spirit Wind, LLCMontana-Dakota Utilities CoDetailed profile	155.5 MW	Onshore Wind Turbine	Montana-Dakota Utilities Co	Adams County
2	Adams WindMidAmerican Energy CoDetailed profile	154.3 MW	Onshore Wind Turbine	MidAmerican Energy Co	Adams County
3	Prescott Wind FarmPrescott Wind Energy LLC	38.7 MW	Onshore Wind Turbine	Prescott Wind Energy LLC	Adams County
4	Castle RockWisconsin River Power Company	15 MW	Conventional Hydroelectric	Wisconsin River Power Company	Adams County
5	Adams PV PlantAdams PV Plant (WI)	8.3 MW	Solar Photovoltaic	Adams PV Plant (WI)	Adams County
6	POET Biorefining LLC - CorningPOET Biorefining LLC - Corning	5 MW	Natural Gas Steam Turbine	POET Biorefining LLC - Corning	Adams County
7	ThoromanGenerate Capital	2.5 MW	Solar Photovoltaic	Generate Capital	Adams County
8	Illinois PV Adams 1ASoCore Energy LLC	2 MW	Solar Photovoltaic	SoCore Energy LLC	Adams County
9	Illinois PV Adams 1BSoCore Energy LLC	2 MW	Solar Photovoltaic	SoCore Energy LLC	Adams County
10	Illinois PV Adams 2ASoCore Energy LLC	2 MW	Solar Photovoltaic	SoCore Energy LLC	Adams County
11	Illinois PV Adams 2BSoCore Energy LLC	2 MW	Solar Photovoltaic	SoCore Energy LLC	Adams County
12	JM Huber at QuincyLuminace Solar Illinois 2, LLC	1.5 MW	Solar Photovoltaic	Luminace Solar Illinois 2, LLC	Adams 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.