Due to public health concerns related to the spread of the novel corona virus (COVID-19), the Energy Facility Site Evaluation Council office (EFSEC) is closed to the public as of March 16, 2020. All EFSEC staff are telecommuting until further notice and EFSEC operations will continue remotely. You may reach EFSEC by phone (360) 664-1345 or by email efsec@efsec.wa.gov during regular business hours, 8 am – 5 pm, Monday through Friday. EFSEC Council meetings will be held by teleconference until further notice. Please check this site regularly for updates.

Changes are coming to EFSEC

Effective June 30, 2022 EFSEC has become an independent state agency through the passage of E2SHB 1812 by the 2022 Washington State Legislature. There will be several changes to internal structure and operations, most notably EFSEC no longer depends on the Utilities and Transportation Commission (UTC) for administrative and staff support services. Click here to learn more information.

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EFSEC Document Search

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Format: 10/04/2022
Format: 10/04/2022
Document Group Document Name File Datesort ascending
High Top and Ostrea Solar Project Figure 2-1 Project location map 10/03/2022
High Top and Ostrea Solar Project Map of foreseeable solar facilities in the Black Rock Valley 10/03/2022
High Top and Ostrea Solar Project 0001 10/03/2022
High Top and Ostrea Solar Project 0002 10/03/2022
High Top and Ostrea Solar Project T001_YakimaNation 10/03/2022
High Top and Ostrea Solar Project A001 SEPA ECY 10/03/2022
High Top and Ostrea Solar Project A002 SEPA WDFW 10/03/2022
High Top and Ostrea Solar Project A003 SEPA WDFW 10/03/2022
High Top and Ostrea Solar Project MDNS Staff Memo 09/30/2022
High Top and Ostrea Solar Project Mitigated Determination of Nonsignificance 09/30/2022
EFSEC general documents September 20, 2022 Council Meeting Agenda REVISED 09/20/2022
EFSEC general documents September 20, 2022 Council Meeting Packet 09/20/2022
Grays Harbor Energy Center GHE Comment Letter 09/19/2022
Wautoma Solar 001 LCB Audubon Society 09/07/2022
Wild Horse Wind Power Project August 16, 2022 Council Meeting Agenda 08/16/2022
EFSEC general documents August 16, 2022 Council Meeting Agenda 08/16/2022
EFSEC general documents August 16, 2022 Council Meeting Packet 08/16/2022
EFSEC general documents August 16, 2022 Council Meeting Minutes - Corrected 08/16/2022
Wautoma Solar Wautoma Informational Meeting Combined Comments 01-017 08/08/2022
Wautoma Solar Wautoma Informational Meeting and Land Use Hearing Innergex Presentation 08/08/2022

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