United States › Grid › Interconnection queues › Washington
BATTERY STORAGE · WESTBattery storage project G0829, Douglas County
Battery storage project G0829, Douglas County is a 20.0 MW battery storage request in interconnection study in the West interconnection queue, in Douglas County, Washington.
Queue statusIn planning
- PlanningQueued Dec 2022 (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Dec 2026 (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
- G0829
- Grid region
- West (non-ISO utilities)
- Connection point (POI)
- Columbia Substation @230kV
- Location
- Douglas County, Washington
- Technology
- Battery: 20.0 MW
- Total requested
- 20.0 MW
- Service type
- Energy only (ERIS)
- Study phase
- In Progress (unknown study)
- Queue status
- Active
- Entered queue
- 9 December 2022
- Proposed online date
- December 2026
Location
Marker shows the centre of Douglas County; the queue data does not give exact sites.
Power plants in Washington · Transmission lines in Washington
Other requests in Douglas County
- Other project G1025, Douglas CountyOther · 1,274 MW · in study
- Battery storage project G0914, Douglas CountyBattery storage · 1,000 MW · in study
- Solar + storage project G0853, Douglas CountySolar + storage · 600 MW · in study
- Solar + storage project G0840, Douglas CountySolar + storage · 600 MW · in study
- Solar + storage project G0753, Douglas CountySolar + storage · 515 MW · in study
- Battery storage project G0915, Douglas CountyBattery storage · 500 MW · in study
- Battery storage project G0916, Douglas CountyBattery storage · 500 MW · in study
- Solar project G1035, Douglas CountySolar · 400 MW · in study
- Solar + storage project G0820, Douglas CountySolar + storage · 400 MW · in study
- Hydro project G0490, Douglas CountyHydro · 345 MW · in study
- Solar + storage project G0639, Douglas CountySolar + storage · 300 MW · in study
- Onshore wind project G0819, Douglas CountyOnshore wind · 200 MW · in study
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