FieldProspects

Garfield County, Washington

Garfield County, Washington has 3 power projects in the FieldProspects database: 1 operating plant totaling 342.7 MW and 2 planned projects totaling 600 MW. No data center record lists the county. Wind leads with 342.7 MW across 1 project. No planned project is past its listed in-service date.

Data as of Grid region: Bonneville Power AdministrationRefreshed monthly
3
power projects, planned and operating
600MW
planned generation, 2 projects
342.7MW
operating generation, 1 wind project
0
planned projects past their listed in-service date
Map

Garfield County and its neighbors

Counties shaded by data center MW on record, planned to operating. 2 of its 3 neighboring counties have pages of their own. The rest are in the member database.

Garfield no data centers Columbia no data centers Whitman no data centers Asotin
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
1.8times

more planned than operating generation in Garfield County. 2 projects in the queue would add 600 MW to the 342.7 MW operating today.

Operating generation342.7 MW
Planned generation600 MW

Technology mix

3 projects, 942.7 MW planned and operating

Wind342.7 MW1 project, 36%
Battery Storage300 MW1 project, 32%
Solar300 MW1 project, 32%
Which companies own these 3 projects?Project names, developers and contacts are for members.See what members get

Power generation in the county

1 plant operate inside Garfield County, 342.7 MW of wind. The queue adds 600 MW across 2 projects.

Figure 1

Operating and planned generation by technology

MW in Garfield County

OperatingPlanned
WindOperating 342.7 MW 1 project
Battery StoragePlanned 300 MW 1 project
SolarPlanned 300 MW 1 project
View as table
TechnologyStatusProjectsMW
WindOperating1342.7
Battery StoragePlanned1300
SolarPlanned1300
Operating: 342.7 MW. Planned: 600 MW. If every planned project is built, county generation would reach 942.7 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 600 2029
View as table
YearPlanned projectsMW
20292600
No planned project is past its listed year

Garfield County against its neighbors

None of the 2 neighboring counties with a page lists a data center record. Columbia 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
Columbia County 0
0
1,467
0 0x
Whitman County 0
0
920
0 0x
Garfield County this page 0
0
343
600 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 Garfield County

Project name, developer, status, MW, in-service year and the developer’s contacts, for all 3 records. Filter, sort and export to Excel.

Members only
County: Garfield County, WAStatus: all except cancelledSort: MW, largest first 3 records
Project or campusDeveloperStatusMWYearContacts
3 records and 942.7 MW behind this preview

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