FieldProspects

Piatt County, Illinois

Piatt County, Illinois has 12 power projects in the FieldProspects database: 9 operating plants totaling 988 MW and 3 planned projects totaling 476 MW. No data center record lists the county. Natural Gas leads with 684 MW across 6 projects.

Data as of Grid region: Midcontinent ISO (MISO)Refreshed monthly
12
power projects, planned and operating
476MW
planned generation, 3 projects
988MW
operating generation, 9 projects
1
planned project past its listed in-service date
Map

Piatt County and its neighbors

Counties shaded by data center MW on record, planned to operating. 5 of its 6 neighboring counties have pages of their own. The rest are in the member database.

Piatt no data centers DeWitt no data centers Douglas Macon no data centers McLean no data centers Champaign no data centers Moultrie 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
48%

of the county's operating generation is in the queue as new capacity: 476 MW planned across 3 projects against 988 MW operating, 1 of the planned project already late.

Operating generation988 MW
Planned generation476 MW

Technology mix

12 projects, 1.5 GW planned and operating

Natural Gas684 MW6 projects, 47%
Wind600 MW2 projects, 41%
Solar180 MW4 projects, 12%
Which companies own these 12 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

9 plants operate inside Piatt County, 988 MW. The queue adds 476 MW across 3 projects, and one of them is past its listed in-service date.

Figure 1

Operating and planned generation by technology

MW in Piatt County

OperatingPlanned
Natural GasOperating 684 MW 6 projects
WindOperating 300 MW 1 project
WindPlanned 300 MW 1 project
SolarOperating 4 MW 2 projects
SolarPlanned 176 MW 2 projects
View as table
TechnologyStatusProjectsMW
Natural GasOperating6684
WindOperating1300
WindPlanned1300
SolarOperating24
SolarPlanned2176
Operating: 988 MW. Planned: 476 MW. If every planned project is built, county generation would reach 1.5 GW.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026.
Figure 2

Planned generation by listed in-service year

MW. Years before 2026 are past due.

Past dueDue 2026 or later
0100200300 Snapshot year 300 2024 2025 2026 5 2027 171 2028
View as table
YearPlanned projectsMW
20241300
202500
202600
202715
20281171
1 project, 300 MW, was due before 2026

Piatt County against its neighbors

None of the 5 neighboring counties with a page lists a data center record. DeWitt County has the most operating generation among them, 1.9 GW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
DeWitt County 0
0
1,896
185 0x
Piatt County this page 0
0
988
476 0x
McLean County 0
0
796
2,666 0x
Macon County 0
0
422
1,422 0x
Champaign County 0
0
272
1,273 0x
Moultrie County 0
0
24
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.

6 counties shown

Every record in Piatt County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 12 records. Filter, sort and export to Excel.

Members only
County: Piatt County, ILStatus: all except cancelledSort: MW, largest first 12 records
Project or campusDeveloperStatusMWYearContacts
12 records and 1.5 GW behind this preview

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