CONAWAY HYBRID POWER PLANT (CAISO-1687) — Project Summary

Queue ID
CAISO-1687
Capacity
169.8074 MW
Technology
Solar+Battery
Status
active
Location
Yolo, CA
Region
CAISO
Developer
IA Status
System Impact Study

CONAWAY HYBRID POWER PLANT

CAISO-1687BetaActiveSolarBatteryCAISOLBNL + Live

169.807 MW hybrid in Yolo, CA · In queue since April 2020 · Proposed COD January 2023

BA: CISOISO/RTO: CAISONERC: WECCRC: RCW

169.807 MW

Capacity

2

Components

Solar + Battery

6y 3m

In Queue

System Impact Study

IA Phase

COD target: 2023

Interconnection

Total Duration

2y 9m

Schedule

43 months past proposed COD

Study Phase

C13

Impact Study25%
Queue EntryApr 15, 2020

Interconnection request submitted to ISO/RTO

Cluster Study (Phase I/II)Current

CAISO uses cluster studies where projects are batched annually and studied together.

Typical: 36–48 months (IR to IA)

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2023-01-01

Cross-source intelligence
Beta
Low confidence·5 sources·as of 2026-06-01
Expected COD
2023
From queue filing
Developer
Status
Active
Active — System Impact Study phase per CAISO queue, no construction or financing announcements found
Financing
Unannounced
Key milestones
COD targetJan 1, 2023Most recent

Original proposed COD per LBNL queue snapshot and CAISO records

source
About

The Conaway Hybrid Power Plant is a proposed project located in Yolo County, California, within the CAISO region. This hybrid project, consisting of both solar and battery components, has a total capacity of 169.81 MW. Specifically, it includes 85.0 MW of solar generation and 84.81 MW of battery energy storage.

The project, identified as CAISO-1687 in the CAISO interconnection queue, entered the queue on April 15, 2020, with a proposed commercial operation date of January 1, 2023. The interconnection utility is PG&E. As of the latest data, the project's interconnection status is in the System Impact Study phase, and the point of interconnection is the Woodland-Davis 115 kV Line. The project has appeared in recent news.

Generated from interconnection queue and public data sources

Development Risk

Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.

Available on the InfraSure platform

See the full development-risk decomposition for this project.

P(COD by stated date)
Withdrawal probability vs cohort
IA cluster risk
Project Details

State

CA

County

Yolo

Grid Region

CAISO (California)

Market

ISO/RTO Member

Developer

Utility

PGAE

Entity

CAISO

Service Type

ERIS

Point of Interconnection

Woodland-Davis 115 kV Line

Data Source

LBNL + Live

Risk Analytics

Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.

Available on the InfraSure platform

See the full risk decomposition + scenarios for this project.

Climate hazards (8+)
Generation variability (P10/P50/P90)
Offtake + transmission counterparty
Technology
Solar84.996 MW · 50%
Battery84.812 MW · 50%
Generation Forecast

Forward generation outlook — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. Powered by InfraSure's generation modeling stack.

Available on the InfraSure platform

See the full forecast + scenario decomposition for this project.

P50 conditioned on COD
Capacity factor vs cohort
Weather + policy scenarios
Financial Forecast

Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.

Available on the InfraSure platform

See the full revenue + DSCR projection for this project.

Revenue conditioned on COD
Financing close risk
Cohort DSCR comparison
Market Context
Approximate
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.

No insights available for this project.

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InfraSure platform

Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.