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Data center project · Grant County, Washington

CyrusOne PNW1, Quincy

Operating · A CyrusOne colocation building in Quincy, under 50 MW. In 2026 Ecology approved the company's request to cut its permitted generators from 42 to 22. Also known as: PNW1.

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Status
Operating · as of Jan. 22, 2026
Location
1025 D Street NW, Quincy · Grant County
Power
36 MW
Total IT capacity stated by CyrusOne (under 50 MW).
Floor area
720,000 sq ft
Technical IT space, as stated by CyrusOne.
Developer and team
CyrusOne
Utility
Grant County PUD
Evidence
Primary public records
Size class
Under 50 MW (outside main scope; kept for completeness)
Map position approximate, from the reported address or area. Updated Oct. 17, 2026.

Updates, newest first

  1. Oct. 21, 2026 CyrusOne's page describes PNW1 as about 720,000 square feet of technical space with 36 MW of IT capacity and land held for future buildings if power becomes available. (CyrusOne, Oct. 21, 2026)
  2. Jan. 22, 2026 Ecology issued Approval Order 26AQ-E008, approving CyrusOne's request to reduce its permitted emergency generators from 42 to 22 and revising operating conditions. (Washington Department of Ecology, Jan. 22, 2026)

Conflicts and open questions

  • Under 50 MW; kept because it was found during the review.

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