🔌 EV Partnership Switch to Octopus Energy & unlock exclusive smart EV charging rates Find out more → Skip to main content

United States › Grid › Interconnection queues › Washington

BATTERY STORAGE · WEST

Battery storage project C2-204, Yakima County

Battery storage project C2-204, Yakima County is a 100 MW battery storage request in interconnection study in the West interconnection queue, in Yakima County, Washington, connecting to PacifiCorp.

Queue statusIn planning
  1. PlanningQueued May 2022 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Dec 2024 (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
C2-204
Grid region
West (non-ISO utilities)
Utility / transmission owner
PacifiCorp
Connection point (POI)
White Swan substation
Location
Yakima County, Washington
Technology
Battery: 100 MW
Total requested
100 MW
Service type
Energy only (ERIS)
Queue status
Active
Entered queue
15 May 2022
Proposed online date
December 2024

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