SANBORN 5 HYBRID
574.885 MW storage in Kern, CA · In queue since April 2020 · Proposed COD March 2027
574.885 MW
Capacity
1
Components
Battery
6y 1m
In Queue
IA Executed
IA Status
COD target: 2027
Total Duration
6y 11m
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: 2027-03-31
The SANBORN 5 HYBRID project is a proposed energy storage project located in Kern County, California, within the CAISO region. The development project, with a total capacity of 574.89 MW, consists entirely of battery storage. The project is interconnected to the Windhub Substation at 230kV.
The project, identified as CAISO-1791 in the CAISO interconnection queue, entered the queue on April 15, 2020, and has a proposed commercial operation date of March 31, 2027. The interconnection agreement (IA) for the project has been executed. The utility is Southern California Edison (SCE).
Generated from interconnection queue and public data sources
State
CA
County
Kern
Grid Region
CAISO (California)
Market
ISO/RTO Member
Developer
—
Utility
SCE
Entity
CAISO
Service Type
—
Point of Interconnection
Windhub Substation 230kV
Data Source
LBNL + Live
- ISO / RTO
- CAISO
- Trading Hub
- TH_SP15_GEN-APND
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- ALTA6B2_7_N003
- POI Substation
- Windhub 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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