FieldProspects

Stark County, Illinois

Stark County, Illinois has 4 power projects in the FieldProspects database: 2 operating plants totaling 154 MW and 2 planned projects totaling 500 MW. No data center record lists the county. Wind + Storage (Hybrid) leads with 300 MW across 1 project.

Data as of Grid region: Midcontinent ISO (MISO)Refreshed monthly
4
power projects, planned and operating
500MW
planned generation, 2 projects
154MW
operating generation, 2 projects
0
planned projects past their listed in-service date
Map

Stark County and its neighbors

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

Marshall no data centers Knox no data centers Henry no data centers Bureau no data centers Stark no data centers Peoria 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
3.2times

more planned than operating generation in Stark County. 2 projects in the queue would add 500 MW to the 154 MW operating today.

Operating generation154 MW
Planned generation500 MW

Technology mix

4 projects, 654 MW planned and operating

Wind + Storage (Hybrid)300 MW1 project, 46%
Hybrid (Other)200 MW1 project, 31%
Wind150 MW1 project, 23%
One other technology4 MW1 project, 1%
Which companies own these 4 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

2 plants operate inside Stark County, 154 MW of wind and solar. The queue adds 500 MW across 2 projects.

Figure 1

Operating and planned generation by technology

MW in Stark County

OperatingPlanned
Wind + Storage (Hybrid)Planned 300 MW 1 project
Hybrid (Other)Planned 200 MW 1 project
WindOperating 150 MW 1 project
SolarOperating 4 MW 1 project
View as table
TechnologyStatusProjectsMW
Wind + Storage (Hybrid)Planned1300
Hybrid (Other)Planned1200
WindOperating1150
SolarOperating14
Operating: 154 MW. Planned: 500 MW. If every planned project is built, county generation would reach 654 MW.
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 300 2027 2028 2029 200 2030
View as table
YearPlanned projectsMW
20271300
202800
202900
20301200
No planned project is past its listed year

Stark County against its neighbors

None of the 5 neighboring counties with a page lists a data center record. Bureau County has the most operating generation among them, 752.1 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Bureau County 0
0
752
164 0x
Henry County 0
0
551
508 0x
Stark County this page 0
0
154
500 0x
Marshall County 0
0
146
491 0x
Peoria County 0
0
47
2,111 0x
Knox County 0
0
16
855 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

What changed since June 4, 2026

4 projects in Stark County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.

Open the change feed
0
added to a queue, 0 MW
0
came online, started construction or signed an interconnection agreement, 0 MW
4
cancelled, dropped or went inactive, 1.3 GW
0
slipped their in-service date, 0 MW

Every change in Stark County

Project, what changed, technology, MW and the dates that moved, for all 4 changes.

Members only
County: Stark County, ILSince June 4, 2026 4 changes
ProjectChangeTechnologyMWPrevious dateNew date
4 changes behind this preview

Rows are hidden on public pages. Members see the project behind each change, its developer and the dates that moved.

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Every record in Stark County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 4 records. Filter, sort and export to Excel.

Members only
County: Stark County, ILStatus: all except cancelledSort: MW, largest first 4 records
Project or campusDeveloperStatusMWYearContacts
4 records and 654 MW behind this preview

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