FieldProspects

Monroe County, Illinois

Monroe County, Illinois has 14 power projects in the FieldProspects database, all of them operating, 38.2 MW in total, with nothing in the queue. No data center record lists the county. Natural Gas leads with 21.6 MW across 3 projects.

Data as of Grid region: Midcontinent ISO (MISO)Refreshed monthly
14
power projects, planned and operating
0MW
planned generation, 0 projects
38.2MW
operating generation, 14 projects
0
planned projects past their listed in-service date
Map

Monroe County and its neighbors

Counties shaded by data center MW on record, planned to operating. 2 of its 2 neighboring counties have pages of their own. The rest are in the member database.

St Clair no data centers Monroe no data centers Randolph no data centers
no data center MWunder 100 MW100 to 1,000 MW1,000 to 5,000 MW5,000 to 15,000 MW15,000 MW or more no page yet

Data center records planned, under construction and operating, data as of October 8, 2026.Hover a county for its numbers

Headline finding
38.2MW

of operating generation across 14 plants, and nothing in the interconnection queue for Monroe County.

Operating generation38.2 MW
Planned generation0 MW

Technology mix

14 projects, 38.2 MW planned and operating

Natural Gas21.6 MW3 projects, 57%
Oil16.6 MW11 projects, 43%
Which companies own these 14 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

14 plants operate inside Monroe County, 38.2 MW of natural gas and oil. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Monroe County

OperatingPlanned
Natural GasOperating 21.6 MW 3 projects
OilOperating 16.6 MW 11 projects
View as table
TechnologyStatusProjectsMW
Natural GasOperating321.6
OilOperating1116.6
Operating: 38.2 MW. Planned: 0 MW. Nothing is in the queue to add to it.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026.

Monroe County against its neighbors

None of the 2 neighboring counties with a page lists a data center record. St Clair County has the most operating generation among them, 1.8 GW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
St Clair County 0
0
1,821
655 0x
Randolph County 0
0
1,504
417 0x
Monroe County this page 0
0
38
0 0x

Data center MW counts records planned, under construction and operating. Generation is inside the county only. Neighbors without a page have fewer than three projects on record.

3 counties shown

Every record in Monroe County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 14 records. Filter, sort and export to Excel.

Members only
County: Monroe County, ILStatus: all except cancelledSort: MW, largest first 14 records
Project or campusDeveloperStatusMWYearContacts
14 records and 38.2 MW behind this preview

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