FieldProspects

Power County, Idaho

Power County, Idaho has 8 power projects in the FieldProspects database, all of them operating, 256.6 MW in total, with nothing in the queue. No data center record lists the county. Wind leads with 124.2 MW across 3 projects. Data as of October 8, 2026.

Data as of Grid region: Idaho PowerRefreshed monthly
8
power projects, planned and operating
0MW
planned generation, 0 projects
256.6MW
operating generation, 8 projects
0
planned projects past their listed in-service date
Map

Power County and its neighbors

Counties shaded by data center MW on record, planned to operating. 3 of its 5 neighboring counties have pages of their own. The rest are in the member database.

Cassia no data centers Blaine no data centers Oneida Bannock no data centers Power no data centers Bingham
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
256.6MW

of operating generation across 8 plants, and nothing in the interconnection queue for Power County.

Operating generation256.6 MW
Planned generation0 MW

Technology mix

8 projects, 256.6 MW planned and operating

Wind124.2 MW3 projects, 48%
Hydro92.4 MW3 projects, 36%
Solar40 MW2 projects, 16%
Which companies own these 8 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

8 plants operate inside Power County, 256.6 MW. Nothing is in the queue for the county.

Figure 1

Operating and planned generation by technology

MW in Power County

OperatingPlanned
WindOperating 124.2 MW 3 projects
HydroOperating 92.4 MW 3 projects
SolarOperating 40 MW 2 projects
View as table
TechnologyStatusProjectsMW
WindOperating3124.2
HydroOperating392.4
SolarOperating240
Operating: 256.6 MW. Planned: 0 MW. Nothing is in the queue to add to it.
Source. FieldProspects database: ISO/RTO interconnection queues, EIA-860M and public data center filings, data as of October 8, 2026.

Power County against its neighbors

None of the 3 neighboring counties with a page lists a data center record. Cassia County has the most operating generation among them, 132.2 MW.

CountyData center recordsData center MWOperating generation MWPlanned generation MWData center MW per MW operating
Power County this page 0
0
257
0 0x
Cassia County 0
0
132
0 0x
Bannock County 0
0
21
0 0x
Blaine County 0
0
12
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 Power 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: Power County, IDStatus: all except cancelledSort: MW, largest first 8 records
Project or campusDeveloperStatusMWYearContacts
8 records and 256.6 MW behind this preview

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