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BATTERY STORAGE · WESTBattery storage project S0033, Washington County
Battery storage project S0033, Washington County is a 122 MW battery storage request in interconnection study in the West interconnection queue, in Washington County, Utah, connecting to PacifiCorp.
Queue statusIn planning
- PlanningQueued Dec 2024 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Dec 2027 (not yet reached)
- 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
- S0033
- Grid region
- West (non-ISO utilities)
- Utility / transmission owner
- PacifiCorp
- Connection point (POI)
- Enterprise Valley substation
- Location
- Washington County, Utah
- Technology
- Battery: 122 MW
- Total requested
- 122 MW
- Service type
- Energy only (ERIS)
- Study phase
- In Progress (unknown study)
- Queue status
- Active
- Entered queue
- 6 December 2024
- Proposed online date
- December 2027
Location
Marker shows the centre of Washington County; the queue data does not give exact sites.
Other requests in Washington County
- Solar + storage project C1-39, Washington CountySolar + storage · 300 MW · agreement signed
- Gas project S0035, Washington CountyGas · 300 MW · in study
- Battery storage project S0014, Washington CountyBattery storage · 58.0 MW · in study
- Solar project 737, Washington CountySolar · 122 MW · built
- Solar project 641, Washington CountySolar · 58.0 MW · built
- Other project 548, Washington CountyOther · 6.0 MW · built
- Solar + storage project PIS035, Washington CountySolar + storage · 300 MW · withdrawn
- Solar project C3-113, Washington CountySolar · 240 MW · withdrawn
- Hydro project 337, Washington CountyHydro · 174 MW · withdrawn
- Onshore wind project 35, Washington CountyOnshore wind · 100 MW · withdrawn
- Onshore wind project 474, Washington CountyOnshore wind · 80.0 MW · withdrawn
- Onshore wind project 714, Washington CountyOnshore wind · 52.9 MW · withdrawn
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