MWPowerPlantFacts
PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/62420
EIA plant 62420

Swanwick Township · Perry · IL

Prairie State Solar Project

Operated by Prairie State Solar, LLC

Annual generation234,102 MWhSum of represented EIA-923 rows
Fuel codesSUNCodes retained from EIA records
Grid contextMidcontinent Independent Transmission System Operator, Inc..Balancing authority or NERC region

Published location

Where is Prairie State Solar Project?

This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.

38.208333, -89.579166

Open the interactive map ↗

Map data © OpenStreetMap contributors

Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.

2024 monthly net generation

MonthNet generation
19,004 MWh
216,613 MWh
321,280 MWh
422,041 MWh
525,263 MWh
627,987 MWh
725,859 MWh
826,035 MWh
918,437 MWh
1022,153 MWh
1111,097 MWh
128,333 MWh

Operating generators

IDTechnologyFuelMWStatus
PSS01Solar PhotovoltaicSUN99OP

Continue exploring

Similar-capacity plants in the same state

IL

Dressor Plains Solar, LLC

IL

Hoopeston Wind LLC

IL

High Point Solar LLC

IL

EcoGrove Wind LLC

IL

Rail Splitter Wind Farm

IL

Bennington Wind

Identity, technology and limitations
EIA plant ID
62420
Sector
IPP Non-CHP
Water source
Unavailable
Data edition
2024-final