Battery Storage (1331)
Battery Storage is a 300.0 MW battery interconnection project in Hampden, Massachusetts with a current status of withdrawn. It is proposed to connect at Interconnecting to POI coordinates (42.148537, -72.300019) on 115 kV Transmission line X-176, approximately 0.3 miles north of Palmer #503 substation and 5.76 miles from Thorndike #523 substation..
Project facts
| Canonical name | Battery Storage |
|---|---|
| Queue ID | 1331 |
| Status | withdrawn |
| Source status | W |
| Market | WMA |
| Technology | Battery |
| Capacity | 300.0 MW |
| State | Massachusetts |
| County | Hampden |
| Point of interconnection | Interconnecting to POI coordinates (42.148537, -72.300019) on 115 kV Transmission line X-176, approximately 0.3 miles north of Palmer #503 substation and 5.76 miles from Thorndike #523 substation. |
| Requested (queue) date | 2022-11-02 |
| Proposed in-service date | 2025-12-23 |
| Operational date | — |
| Withdrawn date | 2023-12-19 |
| 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| 2026-08-04 | new_project | — | withdrawn | high |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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