LOCKHART SOLAR 2
164.7 MW hybrid in San Bernardino, CA · In queue since April 2019 · Proposed COD April 2026
164.7 MW
Capacity
2
Components
Solar + Battery
7y 1m
In Queue
IA Executed
IA Status
Signed Oct 2023
Queue → IA
4y 6m
IA → COD
2y 6m
Total Duration
4y 6m
Schedule
1 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: 2026-04-01
Lockhart Solar 2 is a proposed 164.7 MW hybrid solar and battery project located in San Bernardino County, California. The development project consists of a 105 MW solar array coupled with a 59.7 MW battery energy storage system. It is interconnected to the CAISO grid at the Kramer Substation 230kV, and is in the CAISO interconnection queue as queue ID CAISO-1617, with an entry date of April 15, 2019.
The proposed commercial operation date for Lockhart Solar 2 is April 1, 2026. An Interconnection Agreement (IA) for the project was executed on October 31, 2023. The project is interconnected with Southern California Edison (SCE).
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
Kramer Substation 230kV
Data Source
LBNL + Live
- ISO / RTO
- CAISO
- Trading Hub
- TH_SP15_GEN-APND
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- KRAMER_1_N001
- POI Substation
- Kramer 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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