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United States › Grid › Interconnection queues › Washington

SOLAR + STORAGE · WEST

Solar + storage project G1087, Yakima County

Solar + storage project G1087, Yakima County is a 1,000 MW solar + storage request in interconnection study in the West interconnection queue, in Yakima County, Washington.

Queue statusIn planning
  1. PlanningQueued Dec 2025 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Dec 2031 (not yet reached)
  5. Closed (not yet reached)

Studies assess what grid upgrades the project would need and who pays for them. A signed interconnection agreement is the main step before construction.

Request details

Queue ID
G1087
Grid region
West (non-ISO utilities)
Connection point (POI)
Wautoma-Rock Creek No 1 500 kV line
Location
Yakima County, Washington
Technology
Solar: 500 MW · Battery: 500 MW
Total requested
1,000 MW
Service type
NRIS and ERIS
Study phase
In Progress (unknown study)
Queue status
Active
Entered queue
3 December 2025
Proposed online date
December 2031

Location

Marker shows the centre of Yakima County; the queue data does not give exact sites.

Power plants in Washington · Transmission lines in Washington

Other requests in Yakima County

Source: Lawrence Berkeley National Laboratory, Queued Up, data through end of 2025, compiled from ISO/RTO and utility queues. Check the grid operator's own queue for the latest status. Report a problem