COMMERCE ENERGY STORAGE 2
250 MW storage in Los Angeles, CA · In queue since April 2020 · Proposed COD March 2026
250 MW
Capacity
1
Components
Battery
5y 11m
In Queue
System Impact Study
IA Status
Signed Jan 2023
Queue → IA
2y 9m
IA → COD
3y 2m
Total Duration
2y 9m
Schedule
0 months past proposed COD
Interconnection request submitted to ISO/RTO
CAISO uses cluster studies where projects are batched annually and studied together.
Typical: 36–48 months (IR to IA)
Interconnection agreement executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 6–18 months
Proposed COD: 2026-03-15
State
CA
County
Los Angeles
Region
CAISO
Developer
—
Utility
SCE
Entity
CAISO
Point of Interconnection
Laguna Bell Substation 230kV
Data Source
LBNL + Live
P.E.I. government puts out expression of interest for a battery energy storage system
The announcement was made Monday at a Chamber event . It's looking for 10 to 50 megawatts of energy storage potentially distributed across...
Alliant Energy battery project in Sheboygan underway after delays
Alliant Energy's 99-MW battery storage project in Sheboygan faces delays but could be online by year's end, boosting clean energy capacity.
Alliant Energy battery project in Sheboygan underway after delays
Alliant Energy's 99-MW battery storage project in Sheboygan faces delays but could be online by year's end, boosting clean energy capacity.
Alliant Energy battery project in Sheboygan underway after delays
Alliant Energy's 99-MW battery storage project in Sheboygan faces delays but could be online by year's end, boosting clean energy capacity.
Last updated 2026-03-26