National Grid Storage 619792 (619792)
National Grid Storage 619792 is a 3.5 MW battery interconnection project in Jefferson, New York with a current status of operational. It is proposed to connect at COFFEEN 760 / 36_13_76054.
3.5 MWCapacity
OperationalStatus
WatertownMarket
BatteryTechnology
Project facts
| Canonical name | National Grid Storage 619792 |
|---|---|
| Queue ID | 619792 |
| Status | operational |
| Source status | Interconnected |
| Market | Watertown |
| Technology | Battery |
| Capacity | 3.5 MW |
| State | New York |
| County | Jefferson |
| Point of interconnection | COFFEEN 760 / 36_13_76054 |
| Requested (queue) date | — |
| Proposed in-service date | — |
| Operational date | 2024-12-27 |
| Withdrawn date | — |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 generated2026-08-28
Provenance: ny-storage. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
Follow this project and get an alert when its status, capacity, developer, or schedule changes.
Start tracking with interXdata