FieldProspects

Greene County, Iowa

Greene County, Iowa has 5 power projects in the FieldProspects database: 4 operating plants totaling 74.4 MW and 1 planned project totaling 100 MW. No data center record lists the county. Solar leads with 100 MW across 1 project. 1 planned project is past its listed in-service date.

Data as of Grid region: Midcontinent ISO (MISO)Refreshed monthly
5
power projects, planned and operating
100MW
planned generation, 1 project
74.4MW
operating generation, 4 projects
1
planned project past its listed in-service date
Map

Greene County and its neighbors

Counties shaded by data center MW on record, planned to operating. 4 of its 6 neighboring counties have pages of their own. The rest are in the member database.

Webster no data centers Boone no data centers Carroll no data centers Greene no data centers Dallas Calhoun Guthrie 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
1.3times

more planned than operating generation in Greene County. 1 project in the queue would add 100 MW to the 74.4 MW operating today, and one of them is past its listed in-service date.

Operating generation74.4 MW
Planned generation100 MW

Technology mix

5 projects, 174.4 MW planned and operating

Solar100 MW1 project, 57%
Wind72.7 MW3 projects, 42%
Oil1.7 MW1 project, 1%
Which companies own these 5 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

4 plants operate inside Greene County, 74.4 MW of wind and oil. The queue adds 100 MW across 1 project, and one of them is past its listed in-service date.

Figure 1

Operating and planned generation by technology

MW in Greene County

OperatingPlanned
SolarPlanned 100 MW 1 project
WindOperating 72.7 MW 3 projects
OilOperating 1.7 MW 1 project
View as table
TechnologyStatusProjectsMW
SolarPlanned1100
WindOperating372.7
OilOperating11.7
Operating: 74.4 MW. Planned: 100 MW. If every planned project is built, county generation would reach 174.4 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
0255075100 100 2025
View as table
YearPlanned projectsMW
20251100
1 project, 100 MW, was due before 2026

Greene County against its neighbors

None of the 4 neighboring counties with a page lists a data center record. Webster County has the most operating generation among them, 380.2 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Webster County 0
0
380
470 0x
Boone County 0
0
348
225 0x
Carroll County 0
0
298
0 0x
Guthrie County 0
0
214
0 0x
Greene County this page 0
0
74
100 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.

5 counties shown

Every record in Greene County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 5 records. Filter, sort and export to Excel.

Members only
County: Greene County, IAStatus: all except cancelledSort: MW, largest first 5 records
Project or campusDeveloperStatusMWYearContacts
5 records and 174.4 MW behind this preview

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