Battery Storage (1037)
Battery Storage is a 700.0 MW battery interconnection project in Suffolk, Massachusetts with a current status of withdrawn. It is proposed to connect at The Mystic 345 kV substation..
700.0 MWCapacity
WithdrawnStatus
BOSTMarket
BatteryTechnology
Project facts
| Canonical name | Battery Storage |
|---|---|
| Queue ID | 1037 |
| Status | withdrawn |
| Source status | W |
| Market | BOST |
| Technology | Battery |
| Capacity | 700.0 MW |
| State | Massachusetts |
| County | Suffolk |
| Point of interconnection | The Mystic 345 kV substation. |
| Requested (queue) date | 2020-08-04 |
| Proposed in-service date | 2024-06-01 |
| Operational date | — |
| Withdrawn date | 2021-04-22 |
| Developer | — |
| Utility / transmission owner | ISO-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
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-08-04 | new_project | — | withdrawn | high |
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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