Largest solar power plants in MISO

1,190 ranked plants with 26.8 GW of EIA nameplate capacity; the largest is West Riverside Energy Center at 727.6 MW.

Utility-scale solar and solar-hybrid power plants ranked by EIA-reported nameplate capacity. Rankings use EIA-anchored plant records in MISO.

Largest solar power plants in MISO · Ask the Grid

Solar capacity ranking

1,190 matching plants · ranked by nameplate capacity

Rank	Plant	Capacity	Type	Operator	Location
1	West Riverside Energy CenterWisconsin Power & Light CoDetailed profile	727.6 MW	Solar Photovoltaic, Natural Gas Fired Combined Cycle	Wisconsin Power & Light Co	Rock County
2	Marshalltown Generating StationInterstate Power and Light CoDetailed profile	708.8 MW	Batteries, Natural Gas Fired Combined Cycle, Solar Photovoltaic	Interstate Power and Light Co	Marshall County
3	Double Back DiamondDouble Back Diamond Solar Power, LLCDetailed profile	592.8 MW	Solar Photovoltaic	Double Back Diamond Solar Power, LLC	Sangamon County
4	Petersburg Energy CenterPetersburg Energy Center, LLCDetailed profile	500 MW	Solar Photovoltaic, Batteries	Petersburg Energy Center, LLC	Pike County
5	Dunns Bridge II SolarDunns Bridge II Solar and Storage Generation LLCDetailed profile	491.3 MW	Solar Photovoltaic, Batteries	Dunns Bridge II Solar and Storage Generation LLC	Starke County
6	Paris SolarWisconsin Electric Power CoDetailed profile	310 MW	Solar Photovoltaic, Batteries	Wisconsin Electric Power Co	Racine County
7	Grant CountyWisconsin Power & Light CoDetailed profile	300 MW	Batteries, Solar Photovoltaic	Wisconsin Power & Light Co	Grant County
8	Oxbow Solar 1Lightsource Renewable Energy Asset Management, LLCDetailed profile	300 MW	Solar Photovoltaic	Lightsource Renewable Energy Asset Management, LLC	Pointe Coupee County
9	Split Rail Solar Energy LLCInvenergy Services LLCDetailed profile	300 MW	Solar Photovoltaic	Invenergy Services LLC	Warren County
10	Archtop SolarArchtop Property Management LLCDetailed profile	286.8 MW	Solar Photovoltaic	Archtop Property Management LLC	Ford County
11	Emily Solar, LLCRWE Clean EnergyDetailed profile	273.6 MW	Solar Photovoltaic	RWE Clean Energy	Cumberland County
12	Dunns Bridge I SolarDunns Bridge Solar Center LLCDetailed profile	265 MW	Solar Photovoltaic	Dunns Bridge Solar Center LLC	Jasper County
13	Darien SolarWisconsin Electric Power Co	250 MW	Solar Photovoltaic	Wisconsin Electric Power Co	Rock County
14	Fairbanks Solar ProjectFairbanks Solar Energy Center LLCDetailed profile	250 MW	Solar Photovoltaic	Fairbanks Solar Energy Center LLC	Sullivan County
15	Maple FlatsInvenergy Services LLCDetailed profile	250 MW	Solar Photovoltaic	Invenergy Services LLC	Clay County
16	Morris SolarAES Clean EnergyDetailed profile	250 MW	Solar Photovoltaic	AES Clean Energy	Adair County
17	Muskegon SolarConsumers Energy Co - (MI)Detailed profile	250 MW	Solar Photovoltaic	Consumers Energy Co - (MI)	Muskegon County
18	Sebree Solar ISebree Solar, LLCDetailed profile	250 MW	Solar Photovoltaic	Sebree Solar, LLC	Henderson County
19	Sherco Solar IIINorthern States Power Co - MinnesotaDetailed profile	250 MW	Solar Photovoltaic	Northern States Power Co - Minnesota	Sherburne County
20	Wever Solar (150MW)Interstate Power and Light Co	249 MW	Solar Photovoltaic, Batteries	Interstate Power and Light Co	Lee County
21	Cavalry Solar HybridCavalry Energy Center LLCDetailed profile	245 MW	Batteries, Solar Photovoltaic	Cavalry Energy Center LLC	White County
22	Sherco Solar IINorthern States Power Co - Minnesota	237.1 MW	Solar Photovoltaic	Northern States Power Co - Minnesota	Sherburne County
23	Wood CountyWisconsin Power & Light CoDetailed profile	225 MW	Batteries, Solar Photovoltaic	Wisconsin Power & Light Co	Wood County
24	Sherco Solar INorthern States Power Co - MinnesotaDetailed profile	222.9 MW	Solar Photovoltaic	Northern States Power Co - Minnesota	Sherburne County
25	Appleseed SolarAppleseed Solar, LLCDetailed profile	200 MW	Solar Photovoltaic	Appleseed Solar, LLC	Cass County
26	Branch Solar ProjectBranch Solar, LLCDetailed profile	200 MW	Solar Photovoltaic	Branch Solar, LLC	Branch County
27	Calhoun SolarInvenergy Services LLCDetailed profile	200 MW	Solar Photovoltaic	Invenergy Services LLC	Calhoun County
28	Crossroads Solar (IN)Crossroads Solar, LLC - (IN)Detailed profile	200 MW	Solar Photovoltaic	Crossroads Solar, LLC - (IN)	Fountain County
29	Flat Fork SolarFlat Fork Solar, LLC	200 MW	Solar Photovoltaic	Flat Fork Solar, LLC	St Francis County
30	Forgeview SolarForgeview Solar, LLCDetailed profile	200 MW	Solar Photovoltaic	Forgeview Solar, LLC	Mississippi County
31	Gibson SolarGibson Solar, LLCDetailed profile	200 MW	Solar Photovoltaic	Gibson Solar, LLC	Gibson County
32	Green River SolarGreen River Solar, LLC	200 MW	Solar Photovoltaic	Green River Solar, LLC	Meade County
33	Huck Finn Renewable Energy CenterUnion Electric Co - (MO)Detailed profile	200 MW	Solar Photovoltaic	Union Electric Co - (MO)	Audrain County
34	Indiana Crossroads Solar ParkMeadow Lake Solar ParkDetailed profile	200 MW	Solar Photovoltaic	Meadow Lake Solar Park	White County
35	Kelso SolarKelso Solar, LLCDetailed profile	200 MW	Solar Photovoltaic	Kelso Solar, LLC	Scott County
36	Long Lake Solar, LLCLong Lake Solar, LLCDetailed profile	200 MW	Solar Photovoltaic	Long Lake Solar, LLC	Phillips County
37	New Madrid Solar, LLCNew Madrid Solar, LLC	200 MW	Solar Photovoltaic	New Madrid Solar, LLC	New Madrid County
38	Oak Ridge SolarAES Clean EnergyDetailed profile	200 MW	Solar Photovoltaic	AES Clean Energy	Richland County
39	Prairie Wolf Solar LLCGeronimo PowerDetailed profile	200 MW	Solar Photovoltaic	Geronimo Power	Coles County
40	Speedway Solar, LLCSpeedway Solar, LLCDetailed profile	199 MW	Solar Photovoltaic	Speedway Solar, LLC	Shelby County
41	Hardy Hills Solar Energy LLCHardy Hills Solar LLCDetailed profile	195 MW	Solar Photovoltaic	Hardy Hills Solar LLC	Clinton County
42	Posey SolarSouthern Indiana Gas & Elec CoDetailed profile	190.8 MW	Solar Photovoltaic	Southern Indiana Gas & Elec Co	Posey County
43	Big Cypress Solar, LLCBig Cypress Solar, LLC	180 MW	Solar Photovoltaic	Big Cypress Solar, LLC	Crittenden County
44	Newport Solar ProjectNewport Solar, LLC	180 MW	Solar Photovoltaic	Newport Solar, LLC	Jackson County
45	West Memphis Solar StationEntergy Arkansas LLC	180 MW	Solar Photovoltaic	Entergy Arkansas LLC	Crittenden County
46	Crooked Lake Solar, LLCCrooked Lake Solar, LLC	175 MW	Solar Photovoltaic	Crooked Lake Solar, LLC	Mississippi County
47	Pearl River Solar Park LLCPearl River Solar Park, LLC	175 MW	Solar Photovoltaic	Pearl River Solar Park, LLC	Scott County
48	Mission Road Solar ParkDTE Electric Company	172 MW	Solar Photovoltaic	DTE Electric Company	Isabella County
49	Unbridled SolarGeronimo Power	160 MW	Solar Photovoltaic	Geronimo Power	Henderson County
50	Badger Hollow IWisconsin Public Service Corp	150 MW	Solar Photovoltaic	Wisconsin Public Service Corp	Iowa County