FieldProspects

Lyon County, Kansas

Lyon County, Kansas has 11 power projects in the FieldProspects database: 10 operating plants totaling 932.3 MW and 1 planned project totaling 135 MW. No data center record lists the county. Natural Gas leads with 730.2 MW across 7 projects.

Data as of Grid region: Southwest Power Pool (SPP)Refreshed monthly
11
power projects, planned and operating
135MW
planned generation, 1 project
932.3MW
operating generation, 10 projects
0
planned projects past their listed in-service date
Map

Lyon County and its neighbors

Counties shaded by data center MW on record, planned to operating. 2 of its 6 neighboring counties have pages of their own. The rest are in the member database.

Greenwood Chase Lyon no data centers Osage no data centers Morris Coffey no data centers Wabaunsee
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
14%

of the county's operating generation is in the queue as new capacity: 135 MW planned across 1 project against 932.3 MW operating.

Operating generation932.3 MW
Planned generation135 MW

Technology mix

11 projects, 1.1 GW planned and operating

Natural Gas730.2 MW7 projects, 68%
Wind200.1 MW1 project, 19%
Solar136 MW2 projects, 13%
One other technology1 MW1 project, 0%
Which companies own these 11 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

10 plants operate inside Lyon County, 932.3 MW. The queue adds 135 MW across 1 project.

Figure 1

Operating and planned generation by technology

MW in Lyon County

OperatingPlanned
Natural GasOperating 730.2 MW 7 projects
WindOperating 200.1 MW 1 project
SolarOperating 1 MW 1 project
SolarPlanned 135 MW 1 project
OilOperating 1 MW 1 project
View as table
TechnologyStatusProjectsMW
Natural GasOperating7730.2
WindOperating1200.1
SolarOperating11
SolarPlanned1135
OilOperating11
Operating: 932.3 MW. Planned: 135 MW. If every planned project is built, county generation would reach 1.1 GW.
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
050100150 135 2029
View as table
YearPlanned projectsMW
20291135
No planned project is past its listed year

Lyon County against its neighbors

None of the 2 neighboring counties with a page lists a data center record. Coffey County has the most operating generation among them, 1.5 GW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Coffey County 0
0
1,527
500 0x
Lyon County this page 0
0
932
135 0x
Osage County 0
0
21
500 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 Lyon County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 11 records. Filter, sort and export to Excel.

Members only
County: Lyon County, KSStatus: all except cancelledSort: MW, largest first 11 records
Project or campusDeveloperStatusMWYearContacts
11 records and 1.1 GW behind this preview

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