SkyNRG Sustainable Aviation Fuel (SAF) Production Facility Project, Draft SEPA Determination
Walla Walla County
May 10, 2025, 12 a.m. - June 9, 2025, 5 p.m. PT
Public Notice of Draft SEPA Determination
We invite your comments on the Draft Mitigated Determination of Nonsignificance (MDNS) that was issued for the SkyNRG Sustainable Aviation Fuel (SAF) Manufacturing Facility Project in Walla Walla County. Ecology has determined that, with mitigation, the proposed project will not have a probable significant adverse impact on the environment.
SkyNRG is proposing to construct a SAF production facility on approximately 165 acres within the Wallula Gap Business Park in Walla Walla County. The project will convert gaseous feedstocks (primarily renewable natural gas) into SAF and renewable diesel. Due to on-site fuel stage capacity, Ecology is the lead agency under SEPA. However, Walla Walla County will issue the first permit associated with the project (Critical Areas permit).
Visit Ecology's SEPA website to view the SEPA Checklist and associated documents online.
SkyNRG Sustainable Aviation Fuel Production Facility Project
Comment online
- Use our online comment form
Questions
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