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Energy Facilities

Applications under review milestones chart

Last updated 9/6/2023

Projects Under EFSEC Jurisdiction

Application Under Review:

Horse Heaven Wind Project (Wind)

Badger Mountain (Solar)

High Top and Ostrea (Solar)

Wautoma (Solar)

Hop Hill (Solar)

Carriger (Solar)

Wallula Gap (Solar)

Licensed and Permitted:

Currently Operating:

Columbia Generating Station (Nuclear) 

Chehalis Generation Facility (Natural Gas) 

Wild Horse Wind Power Project (Wind) 

Grays Harbor Energy Center (Natural Gas) 

Kittitas Valley Wind Power Project (Wind) 

Columbia Solar TUUSSO (Solar) 

Under construction:

Goose Prairie Solar Project (Solar)

Permitted but construction not started:

Whistling Ridge Energy Project (Wind)

Desert Claim Wind Power Project (Wind)

Once Permitted but canceled by proponent

Sumas Energy 2 Generation Facility (Natural Gas)

Wallula Power Project (Natural Gas)

BP Cherry Point Cogeneration (Natural Gas)

Cancelled by proponent before Operating Permit Issued:

Pacific Mountain Energy Facility (IGCC)

Projects rejected by Governor:

Otherwise Discontinued:

WNP 1/4