FieldProspects
Request access

Power projects in Washington

FieldProspects tracks 440 planned and operating power projects in Washington, totaling 35.4 GW. 17 are planned and 423 are operating. Hydro leads with 291 projects and 21.8 GW. The largest is Columbia Generating Station at 1.2 GW. FieldProspects also tracks 52 data centers in Washington.

Data as of

5 of the largest projects in Washington
ProjectCapacity
Columbia Generating Station 1.2 GW
Grand Coulee 805 MW
Hop Hill Solar Generation and BESS 500 MW
Lower Snake River Wind Energy Project 342.7 MW
Grays Harbor Energy Facility 317.1 MW
Washington projects by technology
TechnologyProjectsCapacity
Hydro 291 21.8 GW
Natural Gas 44 4 GW
Wind 28 3.7 GW
Landfill Gas 21 9.9 MW
Solar 17 1.9 GW
Biomass 16 248.3 MW
Battery Storage 10 1.7 GW
Oil 9 17.5 MW
Coal 1 729.9 MW
Municipal Solid Waste 1 26 MW
Nuclear 1 1.2 GW
Other 1 50 MW

Keep exploring

Source. U.S. Energy Information Administration Form EIA-860M and ISO/RTO interconnection queues, compiled by FieldProspects.

Counties in Washington