Battery Storage (1508)

Battery Storage is a 167.1 MW battery interconnection project in Hartford, Connecticut with a current status of withdrawn. It is proposed to connect at Primary POI: 345kV Line, Agawam to North Bloomfield Line, POI: 42.031254, -72.698516 Alternative POI: 115kV Line, Tap156253 to North Bloomfield, POI: 42.031274, -72.698830.

167.1 MWCapacity
WithdrawnStatus
CTMarket
BatteryTechnology

Project facts

Canonical nameBattery Storage
Queue ID1508
Statuswithdrawn
Source statusW
MarketCT
TechnologyBattery
Capacity167.1 MW
StateConnecticut
CountyHartford
Point of interconnectionPrimary POI: 345kV Line, Agawam to North Bloomfield Line, POI: 42.031254, -72.698516 Alternative POI: 115kV Line, Tap156253 to North Bloomfield, POI: 42.031274, -72.698830
Requested (queue) date2024-04-01
Proposed in-service date2028-04-01
Operational date
Withdrawn date2024-09-26
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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