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United States β€Ί Grid β€Ί Interconnection queues β€Ί Wyoming

BATTERY STORAGE Β· WEST

Battery storage project 1174, Carbon County

Battery storage project 1174, Carbon County is a 750 MW battery storage request withdrawn in the West interconnection queue, in Carbon County, Wyoming, connecting to PacifiCorp.

Queue statusWithdrawn / abandoned
  1. PlanningQueued Oct 2019 (completed)
  2. Withdrawn / abandoned (project stopped here)
  3. Consented (not reached)
  4. Construction (not reached)
  5. Operating (not reached)
  6. Closed (not reached)

Request details

Queue ID
1174
Grid region
West (non-ISO utilities)
Utility / transmission owner
PacifiCorp
Connection point (POI)
Aeolus substation
Location
Carbon County, Wyoming
Technology
Other Storage: 750 MW
Total requested
750 MW
Service type
NRIS and ERIS
Study phase
WITHDRAWN - LACK OF READINESS
Queue status
Withdrawn
Entered queue
10 October 2019
Proposed online date
December 2026

Location

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

Power plants in Wyoming Β· Transmission lines in Wyoming

Other requests in Carbon 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