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Columbia Solar Project

Application No. 2017-01


Project Background

The Columbia Solar Project is an alternative energy proposal by TUUSSO Energy, LLC (TUUSSO). The proposed Columbia Solar Application for Site Certification (ASC) proposes to construct five new photovoltaic (PV) facilities at five site locations in Kittitas County, Washington. Two generation tie lines would also be constructed. Each new PV solar array would be capable of providing up to 5 Megawatts (MW) of solar energy within the Puget Sound Energy (PSE) service area, for a total of 25 MWac of electrical power generation. The five solar arrays and two generation tie lines are to be constructed on 200 of approximately 232 leased acres within Kittitas County. The five solar project sites are named as follows:

  • Camas
  • Fumaria
  • Penstemon
  • Typha
  • Urtica

The Kittitas Valley is one of the sunniest areas of the state, and the array sites are in close proximity to existing PSE electrical infrastructure. The locations were selected based on several criteria, including consistency with the Kittitas County zoning code and comprehensive plan, land use efficiencies, placement on previously disturbed farmland to avoid environmentally sensitive areas, and the minimization of new electrical infrastructure by locating close to existing distribution lines.

Applicant:

Tuusso Energy, LLC
500 Yale Avenue North
Seattle, WA 98109
(206) 303-0198

Location:

Valley Land Company, LLC
1585 Tjossem Road
Ellensburg, WA 98926

Site location map


  • Application
  • Public Comments
  • Land Use
  • Permits
  • Scoping Comments

If you would like to be added to the project mailing list, please send an email to efsecrecords@utc.wa.gov

For information or questions concerning this application please contact:

Sonia Bumpus, EFSEC Siting and Compliance Manager
Energy Facility Site Evaluation Council
PO Box 43172
Olympia, WA 98504-3172
((360) 664-1363

Important Note: Public comments submitted to the Council via the internet or in writing become public records under the Washington State Public Records Act (RCW 42.17). Information included in the comment such as the commenter's e-mail and mailing address becomes a public record once it is provided to EFSEC and may be subject to public inspection and copying if not protected by federal or state law. For additional information please see our Privacy Notice

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Recent Activity

10-16-17 Application received


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