Battery Storage (1426)
Battery Storage is a 528.8 MW battery interconnection project in Bristol, Massachusetts with a current status of withdrawn. It is proposed to connect at Primary POI is a direct tap into the Pottersville substation in Somerset, MA utilizing shared interconnection facilities with QP1412. Secondary POI is a direct tap into the Pottersville substation. Tertiary POI is a customer substation with a tap into the "Bell Rock Road 118 to Pottersville Station 115 kV" line, 1/2 mile east of the Pottersville substation..
Project facts
| Canonical name | Battery Storage |
|---|---|
| Queue ID | 1426 |
| Status | withdrawn |
| Source status | W |
| Market | SEMA |
| Technology | Battery |
| Capacity | 528.8 MW |
| State | Massachusetts |
| County | Bristol |
| Point of interconnection | Primary POI is a direct tap into the Pottersville substation in Somerset, MA utilizing shared interconnection facilities with QP1412. Secondary POI is a direct tap into the Pottersville substation. Tertiary POI is a customer substation with a tap into the "Bell Rock Road 118 to Pottersville Station 115 kV" line, 1/2 mile east of the Pottersville substation. |
| Requested (queue) date | 2023-07-14 |
| Proposed in-service date | 2028-03-31 |
| Operational date | — |
| Withdrawn date | 2024-12-10 |
| 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| 2026-08-04 | new_project | — | withdrawn | high |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
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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