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United States › Grid › Interconnection queues › Idaho

BATTERY STORAGE · WEST

Battery storage project 638, Canyon County

Battery storage project 638, Canyon County is a 80.0 MW battery storage request built and operating in the West interconnection queue, in Canyon County, Idaho, connecting to Idaho Power Company.

Queue statusOperating
  1. PlanningQueued Feb 2022 (completed)
  2. ConsentedMay 2023 (completed)
  3. Construction (completed)
  4. OperatingTarget Jun 2025 (current stage)
  5. Closed (not yet reached)

Request details

Queue ID
638
Grid region
West (non-ISO utilities)
Utility / transmission owner
Idaho Power Company
Developer
Idaho Power Company—Power Supply
Connection point (POI)
Happy Valley Substation 138kV
Location
Canyon County, Idaho
Technology
Battery: 80.0 MW
Total requested
80.0 MW
Service type
Network resource (NRIS)
Study phase
IA Executed
Queue status
Operational
Entered queue
7 February 2022
Agreement signed
12 May 2023
Proposed online date
June 2025

Location

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

Power plants in Idaho · Transmission lines in Idaho

Other requests in Canyon 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