National Grid Storage 414385 (414385)
National Grid Storage 414385 is a 5.0 MW battery interconnection project in Jefferson, New York with a current status of operational. It is proposed to connect at THOUSAND ISLANDS 814 / 36_26_81452.
5.0 MWCapacity
OperationalStatus
ClaytonMarket
BatteryTechnology
Project facts
| Canonical name | National Grid Storage 414385 |
|---|---|
| Queue ID | 414385 |
| Status | operational |
| Source status | Interconnected |
| Market | Clayton |
| Technology | Battery |
| Capacity | 5.0 MW |
| State | New York |
| County | Jefferson |
| Point of interconnection | THOUSAND ISLANDS 814 / 36_26_81452 |
| Requested (queue) date | — |
| Proposed in-service date | — |
| Operational date | 2023-08-22 |
| Withdrawn date | — |
| Developer | — |
| Utility / transmission owner | National Grid |
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-08-05 | new_project | — | operational | high |
Explore related data
Source last checked2026-08-05
Data last materially changed2026-08-05
Page data generated2026-08-27
Provenance: ny-storage. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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