Project IID-GI-2021-149 — Project Summary

Queue ID
IID-GI-2021-149
Capacity
175 MW
Technology
Solar+Battery
Status
active
Location
Imperial, CA
Region
West
Developer
IA Status
System Impact Study

IID-GI-2021-149

IID-GI-2021-149BetaActiveSolarBatteryIIDLBNL

175 MW hybrid in Imperial, CA · In queue since November 2021 · Proposed COD April 2024

BA: CISONERC: WECCRC: RCW

175 MW

Capacity

1

Components

Solar

4y 8m

In Queue

System Impact Study

IA Phase

COD target: 2024

Interconnection

Total Duration

2y 5m

Schedule

28 months past proposed COD

Study Phase

A

Impact Study25%
Queue EntryNov 17, 2021

Interconnection request submitted to ISO/RTO

Interconnection StudyCurrent

Project undergoes interconnection studies to assess grid impact.

Typical: 18–36 months

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2024-04-01

About

The proposed IID-GI-2021-149 project is a 175 MW hybrid solar and battery energy storage development in Imperial County, California. The project, located in the western region of the US, is being proposed within the Imperial Irrigation District (IID) interconnection queue. The project entered the queue on November 17, 2021, and is currently undergoing a System Impact Study. The proposed commercial operation date is April 1, 2024.

The hybrid project consists of 175 MW of solar generation capacity. The interconnection point of contact is the 230kV KN line. The project is listed as active within the IID interconnection queue.

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

Imperial

Grid Region

Mountain West

Market

Developer

Utility

Imperial Irrigation District

Entity

IID

Service Type

Point of Interconnection

230kV KN line

Data Source

LBNL

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
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
MOUNTAIN_WEST
Trading Hub
PALOVERDE
Hub Confidence
UNKNOWN

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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InfraSure platform

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