Maestro
650.784 MW hybrid in Fresno, CA · In queue since April 2023 · Proposed COD December 2029
650.784 MW
Capacity
2
Components
Solar + Battery
3y 1m
In Queue
Not Started
IA Status
COD target: 2029
Total Duration
6y 8m
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 not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2029-12-01
The Maestro project is a proposed 650.78 MW hybrid solar and battery energy storage project located in Fresno County, California. The development project, consisting of 307.58 MW of solar generation and 343.2 MW of battery storage, is being proposed within the California Independent System Operator (CAISO) region.
The project, identified as CAISO-54689 in the CAISO interconnection queue, entered the queue on April 17, 2023, with a proposed commercial operation date of December 1, 2029. The point of interconnection is the Los Banos-Midway #2 substation, and the interconnection agreement (IA) has not yet been started. Recent news coverage has discussed the project.
Generated from interconnection queue and public data sources
State
CA
County
Fresno
Grid Region
CAISO (California)
Market
ISO/RTO Member
Developer
—
Utility
PGAE
Entity
CAISO
Service Type
—
Point of Interconnection
LOS BANOS-MIDWAY #2
Data Source
LBNL
- 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.
