RIO BRAVO SOLAR 1
40 MW hybrid in Kern, CA · In queue since January 1970 · Proposed COD June 2027
40 MW
Capacity
2
Components
Solar + Battery
56y 4m
In Queue
IA Executed
IA Status
Signed Jan 1970
Queue → IA
<1 month
IA → COD
57y 5m
Total Duration
<1 month
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: 2027-06-30
The RIO BRAVO SOLAR 1 project is a proposed 40 MW hybrid solar and battery energy storage project located in Kern County, California. The project consists of 20 MW of solar generation and 20 MW of battery storage. It is interconnected to the PG&E utility network within the CAISO region, with a point of interconnection at the Midway Temblor 115 kV line.
The project, identified as CAISO-900 in the CAISO interconnection queue, entered the queue on January 1, 1970, and has a proposed commercial operation date of June 30, 2027. The Interconnection Agreement (IA) has been executed as of January 1, 1970. The project is currently listed as active.
Generated from interconnection queue and public data sources
State
CA
County
Kern
Grid Region
CAISO (California)
Market
ISO/RTO Member
Developer
—
Utility
PGAE
Entity
CAISO
Service Type
—
Point of Interconnection
Midway Temblor 115 kV line
Data Source
LBNL + Live
- ISO / RTO
- CAISO
- Trading Hub
- TH_ZP26_GEN-APND
- Hub Confidence
- LOW
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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