FieldProspects

Butler County, Kansas

Butler County, Kansas has 18 power projects in the FieldProspects database: 16 operating plants totaling 223.1 MW and 2 planned projects totaling 585 MW. No data center record lists the county. Wind leads with 510 MW across 2 projects. No planned project is past its listed in-service date.

Data as of Grid region: Southwest Power Pool (SPP)Refreshed monthly
18
power projects, planned and operating
585MW
planned generation, 2 projects
223.1MW
operating generation, 16 projects
0
planned projects past their listed in-service date
Map

Butler County and its neighbors

Counties shaded by data center MW on record, planned to operating. 2 of its 7 neighboring counties have pages of their own. The rest are in the member database.

Greenwood Marion Chase Elk Sedgwick no data centers Harvey Cowley no data centers Butler 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
2.6times

more planned than operating generation in Butler County. 2 projects in the queue would add 585 MW to the 223.1 MW operating today.

Operating generation223.1 MW
Planned generation585 MW

Technology mix

18 projects, 808.1 MW planned and operating

Wind510 MW2 projects, 63%
Battery Storage225 MW1 project, 28%
Natural Gas68.1 MW10 projects, 8%
2 other technologies5 MW5 projects, 1%
Which companies own these 18 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

16 plants operate inside Butler County, 223.1 MW. The queue adds 585 MW across 2 projects.

Figure 1

Operating and planned generation by technology

MW in Butler County

OperatingPlanned
WindOperating 150 MW 1 project
WindPlanned 360 MW 1 project
Battery StoragePlanned 225 MW 1 project
Natural GasOperating 68.1 MW 10 projects
OilOperating 3 MW 3 projects
SolarOperating 2 MW 2 projects
View as table
TechnologyStatusProjectsMW
WindOperating1150
WindPlanned1360
Battery StoragePlanned1225
Natural GasOperating1068.1
OilOperating33
SolarOperating22
Operating: 223.1 MW. Planned: 585 MW. If every planned project is built, county generation would reach 808.1 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
0100200300400 225 2028 360 2029
View as table
YearPlanned projectsMW
20281225
20291360
No planned project is past its listed year

Butler County against its neighbors

None of the 2 neighboring counties with a page lists a data center record. Sedgwick County has the most operating generation among them, 389.2 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Sedgwick County 0
0
389
992 0x
Butler County this page 0
0
223
585 0x
Cowley County 0
0
41
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.

3 counties shown

Every record in Butler County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 18 records. Filter, sort and export to Excel.

Members only
County: Butler County, KSStatus: all except cancelledSort: MW, largest first 18 records
Project or campusDeveloperStatusMWYearContacts
18 records and 808.1 MW behind this preview

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