SANBORN HYBRID 4
100 MW hybrid in Kern, CA · In queue since April 2020 · Proposed COD October 2025
100 MW
Capacity
2
Components
Solar + Battery
5y 11m
In Queue
IA Executed
IA Status
COD target: 2025
Total Duration
5y 6m
Schedule
6 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: 18–30 months
Proposed COD: 2025-10-01
State
CA
County
Kern
Region
CAISO
Developer
—
Utility
SCE
Entity
CAISO
Point of Interconnection
Windhub Substation 230kV
Data Source
LBNL + Live
Edwards & Sanborn Solar and Energy Storage Project, California, USA
The Edwards and Sanborn project is a combination of a solar and energy storage facility, located in southern Kern County, California, US.
Edwards & Sanborn Solar and Energy Storage Project, California, USA
The Edwards and Sanborn project is a combination of a solar and energy storage facility, located in southern Kern County, California, US.
Edwards & Sanborn Solar and Energy Storage Project, California, USA
The Edwards and Sanborn project is a combination of a solar and energy storage facility, located in southern Kern County, California, US.
Edwards & Sanborn Solar and Energy Storage Project, California, USA
The Edwards and Sanborn project is a combination of a solar and energy storage facility, located in southern Kern County, California, US.
Last updated 2026-03-26