Project IP-636 — Project Summary

Queue ID
IP-636
Capacity
149 MW
Technology
Solar
Status
active
Location
Elmore, ID
Region
West
Developer
Soles Rest Solar LLC
IA Status
IA Executed

IP-636

IP-636BetaActiveSolarIPLBNL

149 MW generation in Elmore, ID · In queue since February 2022 · Proposed COD April 2028

BA: IPCONERC: WECCRC: RCW

149 MW

Capacity

1

Components

Solar

4y 5m

In Queue

IA Executed

IA Phase

Signed Mar 2024

Interconnection

Queue → IA

2y 1m

IA → COD

4y 1m

Total Duration

2y 1m

Construction75%
Queue EntryFeb 16, 2022

Interconnection request submitted to ISO/RTO

Interconnection Study

Project undergoes interconnection studies to assess grid impact.

Typical: 18–36 months

Interconnection AgreementMar 13, 2024

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 12–24 months

Commercial Operation

Proposed COD: 2028-04-01

Cross-source intelligence
Beta
Low confidence·0 sources·as of 2026-06-01
Expected COD
2028-04-01
From queue filing
Developer
Soles Rest Solar LLC
From queue filing
Status
Active
Active — IA executed March 2024, targeting April 2028 COD
Financing
Unannounced
Key milestones
IA executedMar 13, 2024

Interconnection Agreement executed with Idaho Power

COD targetApr 1, 2028Most recent

Proposed commercial operation date per LBNL queue

About

IP-636 is a proposed solar generation project with a total capacity of 149 MW, located in Elmore County, Idaho. The developer is Soles Rest Solar LLC. The project is interconnected with Idaho Power Company (IP) and is in the IP interconnection queue, with an entry date of February 16, 2022. The proposed commercial operation date is December 31, 2025.

The project's interconnection agreement (IA) has been executed as of March 13, 2024. The point of interconnection (POI) is the Danskin_x0013_Hubbard 230kV Line. The project has appeared in recent news coverage.

Generated from interconnection queue and public data sources

Development Risk

Realization risk from now to commercial operation — financing close, EPC and tax-equity counterparty mix, and COD probability vs the proposed date. The diligence view that determines whether the deal actually closes. 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)
Financing close probability
EPC + tax-equity counterparty
Project Details

State

ID

County

Elmore

Grid Region

Mountain West

Market

Developer

Soles Rest Solar LLC

Utility

Idaho Power Company

Entity

IP

Service Type

NRIS

Point of Interconnection

Danskin–Hubbard 230kV Line

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.

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

Available on the InfraSure platform

See the full forecast + scenario decomposition for this project.

10-year P50 forecast
First-year output estimate
Weather + policy scenarios
Financial Forecast

Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. First-year DSCR, 10-year cashflow, and counterparty exposure across price and policy scenarios. Powered by InfraSure's asset cashflow stack.

Available on the InfraSure platform

See the full revenue + DSCR projection for this project.

10-year revenue projection
First-year DSCR
Financing close risk
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.