ROADHOUSE STORAGE
312.96 MW storage in San Bernardino, CA · In queue since April 2020 · Proposed COD June 2027
312.96 MW
Capacity
1
Components
Battery
5y 11m
In Queue
IA Executed
IA Status
COD target: 2027
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 executed — binding commitment to build
Typical: 30–60 days (negotiation)
Project under construction
Typical: 6–18 months
Proposed COD: 2027-06-12
State
CA
County
San Bernardino
Region
CAISO
Developer
—
Utility
SCE
Entity
CAISO
Point of Interconnection
Mira Loma Substation 230kV
Data Source
LBNL + Live
NextEra, Brightnight and Cordelio seek gen-tie permits for 550MW of Arizona solar-plus-BESS
Brightnight is seeking approval for a generation tie-in transmission line (gen-tie) in Arizona to connect its Eagle Eye project to the grid.
NextEra, Brightnight and Cordelio seek gen-tie permits for 550MW of Arizona solar-plus-BESS
Brightnight is seeking approval for a generation tie-in transmission line (gen-tie) in Arizona to connect its Eagle Eye project to the grid.
NextEra, Brightnight and Cordelio seek gen-tie permits for 550MW of Arizona solar-plus-BESS
Brightnight is seeking approval for a generation tie-in transmission line (gen-tie) in Arizona to connect its Eagle Eye project to the grid.
NextEra, Brightnight and Cordelio seek gen-tie permits for 550MW of Arizona solar-plus-BESS
Brightnight is seeking approval for a generation tie-in transmission line (gen-tie) in Arizona to connect its Eagle Eye project to the grid.
Last updated 2026-03-26