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1.2 MW Batteries (1 MW) + Solar Photovoltaic (1 MW) operating in Contra Costa, CA — California Independent System Operator
1.2 MW
Nameplate Capacity
2
Generators
units
Hybrid (2)
Technology
Batteries + Solar Photovoltaic
2025
Operating Since
Coordinates
37.7687, -121.9684
County
Contra Costa, CA
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Executive Parkway BR8-Q Solar Project 2020 LLC | — | — |
| Owner(s) | Executive Parkway BR8-Q Solar Project 2020 LLC | — | — |
| Status | Operating | operating | — |
Bishop Ranch - BR 8-Q is a hybrid power plant located in Contra Costa County, California. The plant, owned and operated by Executive Parkway BR8-Q Solar Project 2020 LLC, has a total capacity of 1.2 MW. It commenced operations in 2025 and utilizes both solar photovoltaic and battery storage technologies. The plant consists of two generators and uses MWH as its primary fuel. Its solar arrays are fixed tilt.
The facility includes a battery energy storage system (BESS) with a duration of 2.2 hours. Bishop Ranch - BR 8-Q operates within the California Independent System Operator (CAISO) balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. In terms of size, the plant is ranked 293 out of 300 power plants in California and 1184 out of 1205 nationally.
Generated from EIA, GEM, and public data sources
ISO/RTO
CAISO
Market
ISO/RTO Member
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
No generation data available for this plant.
2023
$1,361/kW
Est. Construction Cost
Total estimated cost: $1.6M
Market Position
ISO/RTO Market
CAISO
LMP Node
SANRAMON_2_N024
Pricing Hub
TH_NP15_GEN-APND
Location Type
Pricing Node
Node Source
Curated node match
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ask pi about Bishop Ranch - BR 8-QCalifornia Independent System Operator (CISO)
Grid Voltage
0.48 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP