Project Avista-97 — Project Summary

Queue ID
Avista-97
Capacity
100 MW
Technology
Solar+Battery
Status
suspended
Location
Nez Perce, ID
Region
West
Developer
IA Status
Suspended

Avista-97

Avista-97BetaSuspendedSolarBatteryAvistaLBNL

100 MW hybrid in Nez Perce, ID · In queue since June 2019 · Proposed COD December 2025

BA: IPCONERC: WECCRC: RCW

100 MW

Capacity

1

Components

Solar

7y 1m

In Queue

Suspended

IA Phase

COD target: 2025

Interconnection

Total Duration

6y 6m

Suspended38%
Queue EntryJun 24, 2019

Interconnection request submitted to ISO/RTO

Interconnection Study

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: 2025-12-31

About

Avista-97 is a proposed 100 MW hybrid solar and battery energy storage project located in Nez Perce County, Idaho. The project, under development by Avista Utilities, consists of 100 MW of solar photovoltaic generation. It is interconnected to the Avista Utilities grid at the Lolo 230 kV Station.

The project entered the Avista interconnection queue on June 24, 2019, with a proposed commercial operation date of December 31, 2025. Its interconnection agreement status is currently listed as suspended.

Generated from interconnection queue and public data sources

Development Risk

Realization risk through commissioning — schedule slippage, construction cost overrun, and COD probability vs the stated window. The diligence view that determines whether the project comes online when promised. Powered by InfraSure's development-stage modeling stack.

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See the full development-risk decomposition for this project.

P(COD within window)
Cost overrun probability
Schedule slippage vs plan
Project Details

State

ID

County

Nez Perce

Grid Region

Mountain West

Market

Developer

Utility

Avista Utilities

Entity

Avista

Service Type

ERIS

Point of Interconnection

Lolo 230 kV Station

Data Source

LBNL

Risk Analytics

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

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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 — first-year production estimate and 10-year P50 trajectory, with curtailment risk decomposed by congestion zone and ranges (P10/P50/P90) across weather, demand, and policy scenarios. Powered by InfraSure's generation modeling stack.

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10-year P50 forecast
Curtailment risk by node
Weather + policy scenarios
Financial Forecast

Forward revenue, first-year DSCR, and construction cost overrun exposure — what determines whether the deal clears its covenants once online. Projected across price, demand, and policy scenarios. Powered by InfraSure's asset cashflow stack.

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See the full revenue + DSCR projection for this project.

First-year DSCR
Cost overrun probability
Price + demand scenarios
Market Context
Approximate
ISO / RTO
MOUNTAIN_WEST
Trading Hub
MID-C
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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Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.