FieldProspects

Harper County, Kansas

Harper County, Kansas has 8 power projects in the FieldProspects database: 5 operating plants totaling 298.1 MW and 3 planned projects totaling 492 MW. No data center record lists the county. Wind leads with 737 MW across 4 projects. 2 planned projects are past their listed in-service date.

Data as of Grid region: Southwest Power Pool (SPP)Refreshed monthly
8
power projects, planned and operating
492MW
planned generation, 3 projects
298.1MW
operating generation, 5 projects
2
planned projects past their listed in-service date
Map

Harper County and its neighbors

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

Barber 0 MW Sumner no data centers Kingman no data centers Harper 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
1.7times

more planned than operating generation in Harper County. 3 projects in the queue would add 492 MW to the 298.1 MW operating today, and 2 of them are past their listed in-service date.

Operating generation298.1 MW
Planned generation492 MW

Technology mix

8 projects, 790.1 MW planned and operating

Wind737 MW4 projects, 93%
Solar42 MW1 project, 5%
Natural Gas11.1 MW3 projects, 1%
Which companies own these 8 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

5 plants operate inside Harper County, 298.1 MW of wind and natural gas. The queue adds 492 MW across 3 projects, and 2 of them are past their listed in-service date.

Figure 1

Operating and planned generation by technology

MW in Harper County

OperatingPlanned
WindOperating 287 MW 2 projects
WindPlanned 450 MW 2 projects
SolarPlanned 42 MW 1 project
Natural GasOperating 11.1 MW 3 projects
View as table
TechnologyStatusProjectsMW
WindOperating2287
WindPlanned2450
SolarPlanned142
Natural GasOperating311.1
Operating: 298.1 MW. Planned: 492 MW. If every planned project is built, county generation would reach 790.1 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 Snapshot year 42 2023 2024 150 2025 2026 2027 2028 2029 300 2030
View as table
YearPlanned projectsMW
2023142
202400
20251150
202600
202700
202800
202900
20301300
2 projects, 192 MW, were due before 2026

Harper County against its neighbors

None of the 3 neighboring counties with a page lists a data center record. Kingman County has the most operating generation among them, 617.5 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Kingman County 0
0
618
0 0x
Sumner County 0
0
506
1,628 0x
Harper County this page 0
0
298
492 0x
Barber County 1
0
283
284 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 Harper County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 8 records. Filter, sort and export to Excel.

Members only
County: Harper County, KSStatus: all except cancelledSort: MW, largest first 8 records
Project or campusDeveloperStatusMWYearContacts
8 records and 790.1 MW behind this preview

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