MONTEZUMA (HIGH WINDS III)
76 MW hybrid in Solano, CA · In queue since November 2003 · Proposed COD April 2024
76 MW
Capacity
2
Components
Wind + Battery
22y 8m
In Queue
IA Executed
IA Phase
Signed May 2010
Queue → IA
6y 6m
IA → COD
13y 11m
Total Duration
6y 6m
Schedule
28 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: 24–36 months
Proposed COD: 2024-04-01
The MONTEZUMA (HIGH WINDS III) project is a proposed 76 MW hybrid wind and battery energy storage project located in Solano County, California. The development project consists of 38 MW of wind generation capacity coupled with 38 MW of battery storage. The project is interconnected to the PG&E utility grid at the Birds Landing 230 kV point of interconnection.
The project is listed in the CAISO interconnection queue as queue ID CAISO-22, with an original queue entry date of November 18, 2003. The proposed commercial operation date is April 1, 2024. An Interconnection Agreement (IA) for the project has been executed as of May 24, 2010. The project is currently listed as active in the interconnection queue.
Generated from interconnection queue and public data sources
Realization history for this asset — final cost vs plan, COD slip vs original date, and construction duration vs cohort. Retrospective context for the operating risk view above. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
CA
County
Solano
Grid Region
CAISO (California)
Market
ISO/RTO Member
Developer
—
Utility
PGAE
Entity
CAISO
Service Type
NRIS
Point of Interconnection
Birds Landing 230 kV
Data Source
LBNL + Live
Composite operating risk view for this asset — climate hazards across its remaining operating life, observed generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — 10-year P50 trajectory accounting for degradation, observed curtailment, and market conditions, with probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR bands, and refinancing risk for this asset — 10-year cashflow projected under price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- ISO / RTO
- CAISO
- Trading Hub
- TH_NP15_GEN-APND
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- SHILOH_7_B1
- POI Substation
- Birds Landing 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.
No Ask reports yet for this entity.
Ask about MONTEZUMA (HIGH WINDS III)Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
