FieldProspects

Fillmore County, Minnesota

Fillmore County, Minnesota has 14 power projects in the FieldProspects database: 13 operating plants totaling 65.4 MW and 1 planned project totaling 50 MW. No data center record lists the county. Solar leads with 102 MW across 5 projects. 1 planned project is past its listed in-service date.

Data as of Grid region: Midcontinent ISO (MISO)Refreshed monthly
14
power projects, planned and operating
50MW
planned generation, 1 project
65.4MW
operating generation, 13 projects
1
planned project past its listed in-service date
Map

Fillmore County and its neighbors

Counties shaded by data center MW on record, planned to operating. 3 of its 4 neighboring counties have pages of their own. The rest are in the member database.

Olmsted no data centers Houston Mower no data centers Fillmore no data centers Winona 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
76%

of the county's operating generation is in the queue as new capacity: 50 MW planned across 1 project against 65.4 MW operating, 1 of the planned project already late.

Operating generation65.4 MW
Planned generation50 MW

Technology mix

14 projects, 115.4 MW planned and operating

Solar102 MW5 projects, 88%
Oil10 MW6 projects, 9%
Natural Gas3.1 MW2 projects, 3%
One other technology0.3 MW1 project, 0%
Which companies own these 14 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

13 plants operate inside Fillmore County, 65.4 MW. The queue adds 50 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 Fillmore County

OperatingPlanned
SolarOperating 52 MW 4 projects
SolarPlanned 50 MW 1 project
OilOperating 10 MW 6 projects
Natural GasOperating 3.1 MW 2 projects
HydroOperating 0.3 MW 1 project
View as table
TechnologyStatusProjectsMW
SolarOperating452
SolarPlanned150
OilOperating610
Natural GasOperating23.1
HydroOperating10.3
Operating: 65.4 MW. Planned: 50 MW. If every planned project is built, county generation would reach 115.4 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
0204060 50 2023
View as table
YearPlanned projectsMW
2023150
1 project, 50 MW, was due before 2026

Fillmore County against its neighbors

None of the 3 neighboring counties with a page lists a data center record. Mower County has the most operating generation among them, 1.1 GW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Mower County 0
0
1,145
1,332 0x
Olmsted County 0
0
231
1,163 0x
Fillmore County this page 0
0
65
50 0x
Winona County 0
0
32
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.

4 counties shown

Every record in Fillmore 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: Fillmore County, MNStatus: all except cancelledSort: MW, largest first 14 records
Project or campusDeveloperStatusMWYearContacts
14 records and 115.4 MW behind this preview

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