Summiy Valley
504.73 MW storage in San Bernardino, CA · In queue since April 2023 · Proposed COD June 2030
504.73 MW
Capacity
1
Components
Battery
3y 1m
In Queue
Not Started
IA Status
COD target: 2030
Total Duration
7y 2m
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 not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2030-06-01
The Summiy Valley project is a proposed 504.73 MW battery storage project located in San Bernardino County, California. The project is in the CAISO interconnection queue as entry CAISO-55045, with a queue entry date of April 17, 2023. The proposed commercial operation date is June 1, 2030. Interconnection service will be provided by Southern California Edison (SCE) at the Lugo 500 kV point of interconnection. As of the latest data, the interconnection agreement has not yet been started.
The development project consists solely of battery storage, with a total capacity of 504.73 MW. The project is currently listed as active within the CAISO queue.
Generated from interconnection queue and public data sources
State
CA
County
San Bernardino
Grid Region
CAISO (California)
Market
ISO/RTO Member
Developer
—
Utility
SCE
Entity
CAISO
Service Type
—
Point of Interconnection
LUGO 500 kV
Data Source
LBNL
- ISO / RTO
- CAISO
- Trading Hub
- TH_SP15_GEN-APND
- Hub Confidence
- MEDIUM
- POI Substation
- Lugo Substation
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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