Battery Storage (1266)

Battery Storage is a 100.0 MW battery interconnection project in Hartford, Connecticut with a current status of withdrawn. It is proposed to connect at 115kV Manchester Substation (Bus# 120074) Geographic coordinates: 41.76948781166102, -72.56130136574556.

100.0 MWCapacity
WithdrawnStatus
CTMarket
BatteryTechnology

Project facts

Canonical nameBattery Storage
Queue ID1266
Statuswithdrawn
Source statusW
MarketCT
TechnologyBattery
Capacity100.0 MW
StateConnecticut
CountyHartford
Point of interconnection115kV Manchester Substation (Bus# 120074) Geographic coordinates: 41.76948781166102, -72.56130136574556
Requested (queue) date2022-05-23
Proposed in-service date2025-08-04
Operational date
Withdrawn date2024-08-28
Developer
Utility / transmission ownerISO-NE

Cross-source records

This project is also observed in: Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. interXdata links these source records without double-counting the project.

What changed

ObservedFieldOld valueNew valueMateriality
2026-08-04new_projectwithdrawnhigh

Explore related data

Source last checked2026-08-04
Data last materially changed2026-08-04
Page data generated2026-08-27

Provenance: isone-irtt. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.

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