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Summit Ridge Wind Farm

The Summit Ridge Wind Farm was an approved wind energy generation facility that would consist of up to 72 wind turbines with a peak generating capacity of 194.4 megawatts (MW), located within a site boundary of approximately 11,000 acres.

Terminated. At its April 19, 2024 meeting, Council voted to issue a Final Order with findings of facts, reasoning, and conclusions of law approving both the proposed final retirement plan as the final retirement plan and terminating the site certificate for the Summit Ridge Wind Farm.​

Wasco County, approximately 17 miles southeast of The Dalles and eight miles east of Dufur. PDF Map | Online Map

Applicant/Certificate holder: Summit Ridge Wind LLC, a wholly owned subsidiary of Aypa Power LLC
ODOE contact: Sarah Esterson
Applicant/Certificate holder contact: Matt Hazard
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Project Timeline

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Milestone
  
Additional Documents
Display Date
  
Preliminary Application Received
09/29/2009
Complete Application (Large files)

​Exhibits A-G
Exhibits H-L
Exhibits M-DD​

08/25/2010
08/19/2011
08/19/2011
08/15/2014
08/07/2015
08/07/2015
02/11/2016
11/04/2016
11/04/2016
12/15/2017
01/08/2018
01/16/2019
08/23/2019

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09/18/2019

​Summer 2020

12/11/2020
12/18/2020
01/20/2021
03/08/2024
04/19/2024
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​Contact the Facility Siting Team:
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Exhibit Files Reference

  • Exhibit A: Applicant Information 
  • Exhibit B: Project Description
  • Exhibit C: Property Location and Maps
  • Exhibit D: Organizational Information
  • Exhibit E​: Permits Required
  • Exhibit F: Property Ownership 
  • Exhibit G: Materials Analysis
  • Exhibit H: Geology and Soil Stability 
  • Exhibit I: Soils
  • Exhibit J: Wetlands
  • Exhibit K: Land Use
  • Exhibit L: Protected Areas
  • Exhibit M: Financial Analysis
  • Exhibit N​: Non-generating Facility Information
  • Exhibit O: Water Requirements
  • Exhibit P: Fish Wildlife Habitat 
  • Exhibit Q: Threatened and Endangered Plants and Animals
  • Exhibit R: Scenic Aesthetic Values 
  • Exhibit S: Cultural Resources
  • Exhibit T: Recreational Facilities 
  • Exhibit U: Public Services
  • Exhibit V​: Waste Minimization 
  • Exhibit W: Site Restoration
  • Exhibit X: Noise 
  • Exhibit Y: Carbon Dioxide Emissions 
  • Exhibit Z: Cooling Towers  
  • Exhibit AA: EMFs – Electric and Magnetic Fields
  • Exhibit BB: Other Information
  • Exhibit CC: Additional Statutes Rules Ordinances
  • Exhibit DD​: Other Specific Standards