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BATTERY STORAGE · WESTBattery storage project 145, Whatcom County
Battery storage project 145, Whatcom County is a 100 MW battery storage request in interconnection study in the West interconnection queue, in Whatcom County, Washington, connecting to Puget Sound Energy.
- PlanningQueued Apr 2024 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget May 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
- 145
- Grid region
- West (non-ISO utilities)
- Utility / transmission owner
- Puget Sound Energy
- Connection point (POI)
- Portal Way 115 kV Substation
- Location
- Whatcom County, Washington
- Technology
- Battery: 100 MW
- Total requested
- 100 MW
- Service type
- Network resource (NRIS)
- Study phase
- Transitional Cluster Study
- Queue status
- Active
- Entered queue
- 12 April 2024
- Proposed online date
- May 2027
Location
Marker shows the centre of Whatcom County; the queue data does not give exact sites.
Power plants in Washington · Transmission lines in Washington
Other requests in Whatcom County
- Battery storage project 86, Whatcom CountyBattery storage · 100 MW · agreement signed
- Battery storage project 149, Whatcom CountyBattery storage · 200 MW · in study
- Gas project 152, Whatcom CountyGas · 188 MW · in study
- Gas project 37, Whatcom CountyGas · 40.0 MW · built
- Other project 18, Whatcom CountyOther · 0.6 MW · built
- Competitive Power VentureGas · 1,300 MW · withdrawn
- Cherry Point RefineryGas · 1,000 MW · withdrawn
- Gas project 9, Whatcom CountyGas · 610 MW · withdrawn
- 500MW Custer-[Intalco,Portal Way] 1Gas · 500 MW · withdrawn
- 500MW Custer-[Intalco,Portal Way] 2Gas · 500 MW · withdrawn
- US Elect Power CorpGas · 349 MW · withdrawn
- Battery storage project 104, Whatcom CountyBattery storage · 200 MW · withdrawn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