Solar (ISO-NE-1245) — Project Summary

Queue ID
ISO-NE-1245
Capacity
150 MW
Technology
Solar
Status
active
Location
Hartford, CT
Region
ISO-NE
Developer
IA Status
In Progress (unknown study)

Solar

ISO-NE-1245BetaActiveSolarISO-NELBNL + Live

150 MW generation in Hartford, CT · In queue since March 2022 · Proposed COD November 2028

150 MW

Capacity

1

Components

Solar

4y 2m

In Queue

In Progress (unknown study)

IA Status

COD target: 2028

Status
Latest milestonesiting council preliminary approvalNBC Connecticut · 2026-02-28
Interconnection

Total Duration

6y 8m

In Study38%
Queue EntryMar 31, 2022

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: 2028-11-01

About

The Solar project, identified as ISO-NE-1245 in the ISO-NE interconnection queue, is a proposed 150 MW solar generation facility in Hartford County, Connecticut. The project, consisting of 150 MW of solar capacity, entered the queue on March 31, 2022, with a proposed commercial operation date of November 1, 2028. Its interconnection agreement status is listed as "In Progress (unknown study)".

The proposed project's point of interconnection (POI) is the 345kV Line 3419 Tap between Meekville Junction/Barbour Hill (PSSE Bus Number: 119103) to Ludlow (PSSE Bus Number: 116045). The project has been mentioned in recent news coverage related to industry and regulatory matters.

Generated from interconnection queue and public data sources

Project Details

State

CT

County

Hartford

Grid Region

ISO New England

Market

ISO/RTO Member

Developer

Utility

Entity

ISO-NE

Service Type

Point of Interconnection

345kV Line 3419 Tap between Meekville Junction/Barbour Hill (PSSE Bus Number: 119103) To LudlowPSSE Bus Number: 116045)

Data Source

LBNL + Live

DeveloperDESRINBC Connecticut · 2026-02-28
Market Context
Approximate
ISO / RTO
ISO-NE
Trading Hub
.Z.CONNECTICUT
Hub Confidence
MEDIUM

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.

News & Articles (2)Beta

Last updated 2026-03-26

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