Battery Storage (ISO-NE-1495) — Project Summary

Queue ID
ISO-NE-1495
Capacity
19.299999 MW
Technology
Battery
Status
active
Location
Windsor, VT
Region
ISO-NE
Developer
IA Status
In Progress (unknown study)

Battery Storage

ISO-NE-1495BetaActiveBatteryISO-NELBNL + Live

19.3 MW storage in Windsor, VT · In queue since February 2024 · Proposed COD July 2029

BA: ISISO/RTO: ISONENERC: NPCCRC: ISNE

19.3 MW

Capacity

1

Components

Battery

2y 5m

In Queue

In Progress (unknown study)

IA Phase

COD target: 2029

Interconnection

Total Duration

5y 5m

In Study38%
Queue EntryFeb 22, 2024

Interconnection request submitted to ISO/RTO

TCS StudyCurrent

ISO-NE is transitioning to cluster studies per FERC Order 2023.

Typical: 25–30 months (recent)

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2029-07-01

About

The proposed Battery Storage project is a 19.3 MW battery storage development in Windsor County, Vermont. The project, located in the ISO-NE region, entered the ISO-NE interconnection queue as queue ID 1495 on February 22, 2024. Its proposed commercial operation date is July 1, 2026, and its interconnection status is currently in the System Impact Study phase.

The project consists of a single 19.3 MW battery component. The point of interconnection is a direct connection to the VELCO 115kV Windsor substation, located at coordinates 43.48988, -72.40858. The project has appeared in recent news coverage.

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.

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See the full development-risk decomposition for this project.

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

State

VT

County

Windsor

Grid Region

ISO New England

Market

ISO/RTO Member

Developer

Utility

Entity

ISO-NE

Service Type

NRIS

Point of Interconnection

Direct connection to VELCO 115kV Windsor substation (43.48988, -72.40858)

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.

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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 — 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.

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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.

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See the full revenue + DSCR projection for this project.

Revenue conditioned on COD
Financing close risk
Cohort DSCR comparison
Market Context
Approximate
ISO / RTO
ISO-NE
Trading Hub
.Z.VERMONT
Hub Confidence
HIGH
Nearest Node (Estimated)
LD.WINDSOR 46
POI Substation
Windsor 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.

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InfraSure platform

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