FieldProspects

Osage County, Kansas

Osage County, Kansas has 16 power projects in the FieldProspects database: 14 operating plants totaling 20.9 MW and 2 planned projects totaling 500 MW. No data center record lists the county. Solar leads with 501.8 MW across 3 projects. No planned project is past its listed in-service date.

Data as of Grid region: Southwest Power Pool (SPP)Refreshed monthly
16
power projects, planned and operating
500MW
planned generation, 2 projects
20.9MW
operating generation, 14 projects
0
planned projects past their listed in-service date
Map

Osage County and its neighbors

Counties shaded by data center MW on record, planned to operating. 5 of its 6 neighboring counties have pages of their own. The rest are in the member database.

Franklin no data centers Lyon no data centers Osage no data centers Coffey no data centers Shawnee 508 MW Douglas 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
23.9times

more planned than operating generation in Osage County. 2 projects in the queue would add 500 MW to the 20.9 MW operating today.

Operating generation20.9 MW
Planned generation500 MW

Technology mix

16 projects, 520.9 MW planned and operating

Solar501.8 MW3 projects, 96%
Natural Gas15.1 MW11 projects, 3%
Oil4 MW2 projects, 1%
Which companies own these 16 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

14 plants operate inside Osage County, 20.9 MW. The queue adds 500 MW across 2 projects.

Figure 1

Operating and planned generation by technology

MW in Osage County

OperatingPlanned
SolarOperating 1.8 MW 1 project
SolarPlanned 500 MW 2 projects
Natural GasOperating 15.1 MW 11 projects
OilOperating 4 MW 2 projects
View as table
TechnologyStatusProjectsMW
SolarOperating11.8
SolarPlanned2500
Natural GasOperating1115.1
OilOperating24
Operating: 20.9 MW. Planned: 500 MW. If every planned project is built, county generation would reach 520.9 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
0200400600 500 2029
View as table
YearPlanned projectsMW
20292500
No planned project is past its listed year

Osage County against its neighbors

Shawnee County has the most data center MW among the neighbors, 508 MW. 4 of the 5 have more generation operating than data center MW on record.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Shawnee County 10
508
8
270 62x
Coffey County 0
0
1,527
500 0x
Lyon County 0
0
932
135 0x
Douglas County 0
0
540
159 0x
Osage County this page 0
0
21
500 0x
Franklin County 0
0
19
70 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.

6 counties shown

What changed since June 4, 2026

2 projects in Osage County moved between the two snapshots. Counts and MW are below; the projects themselves are for members.

Open the change feed
0
added to a queue, 0 MW
2
came online, started construction or signed an interconnection agreement, 4 MW
0
cancelled, dropped or went inactive, 0 MW
0
slipped their in-service date, 0 MW

Every change in Osage County

Project, what changed, technology, MW and the dates that moved, for all 2 changes.

Members only
County: Osage County, KSSince June 4, 2026 2 changes
ProjectChangeTechnologyMWPrevious dateNew date
2 changes behind this preview

Rows are hidden on public pages. Members see the project behind each change, its developer and the dates that moved.

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Every record in Osage County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 16 records. Filter, sort and export to Excel.

Members only
County: Osage County, KSStatus: all except cancelledSort: MW, largest first 16 records
Project or campusDeveloperStatusMWYearContacts
16 records and 520.9 MW behind this preview

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