🔌 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

SOLAR + STORAGE · WEST

Solar + storage project G0843, Klickitat County

Solar + storage project G0843, Klickitat County is a 180 MW solar + storage request in interconnection study in the West interconnection queue, in Klickitat County, Washington.

Queue statusIn planning
  1. PlanningQueued Feb 2023 (current stage)
  2. Consented (not yet reached)
  3. Construction (not yet reached)
  4. OperatingTarget Jun 2026 (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
G0843
Grid region
West (non-ISO utilities)
Connection point (POI)
Horse Heaven - Harvalum No 1 230kV line
Location
Klickitat County, Washington
Technology
Solar: 120 MW · Battery: 60.0 MW
Total requested
180 MW
Service type
NRIS and ERIS
Study phase
In Progress (unknown study)
Queue status
Active
Entered queue
22 February 2023
Proposed online date
June 2026

Location

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

Power plants in Washington · Transmission lines in Washington

Other requests in Klickitat 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