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Summit Ridge Renewable Energy Facility is a proposed wind and solar photovoltaic energy generation facility including , battery storage and related and supporting facilities to be located within an approximately 4,061-acre (6.35 sq. mile) site boundary of private land zoned for exclusive farm use in northeastern Wasco County.

Under Review/Proposed. On January 26, 2024, the Oregon Department of Energy received a Notice of Intent from Summit Ridge Wind, LLC to File an Application for a Site Certificate (NOI) for the Summit Ridge Renewable Energy.

A public information meeting on the NOI was held in Dufur on April 3, 2024.  The meeting provided an opportunity for in-person and remote participation.

Meeting Materials:

On June 10, 2024, the Department issued a Project Order. The Notice of Intent, Public Notice of the Notice of Intent, and the Project Order are available in the timeline below.​

Wasco County, approximately 17 ​miles southeast of the Dalles, Oregon and 8 miles east of Dufur, Oregon. PDF Map​ | Online Map​

Applicant/Certificate holder: Summit Ridge Wind, LLC. a subsidiary of Aypa Power, LLC.
ODOE contact: Kathleen Sloan
Applicant/Certificate holder contact: Matt Hazard


Project Timeline

Additional Documents


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