Eversource Storage ESS-00309 (ESS-00309)
Eversource Storage ESS-00309 is a 18.0 MW battery interconnection project in Hartford, Connecticut with a current status of active.
18.0 MWCapacity
ActiveStatus
SuffieldMarket
BatteryTechnology
Project facts
| Canonical name | Eversource Storage ESS-00309 |
|---|---|
| Queue ID | ESS-00309 |
| Status | active |
| Source status | Approved |
| Market | Suffield |
| Technology | Battery |
| Capacity | 18.0 MW |
| State | Connecticut |
| County | Hartford |
| Point of interconnection | — |
| Requested (queue) date | 2022-05-27 |
| Proposed in-service date | — |
| Operational date | — |
| Withdrawn date | — |
| Developer | Scale Microgrid Solutions LLC |
| Utility / transmission owner | Eversource |
What changed
| Observed | Field | Old value | New value | Materiality |
|---|---|---|---|---|
| 2026-08-05 | new_project | — | active | high |
Explore related data
Source last checked2026-08-05
Data last materially changed2026-08-05
Page data generated2026-08-27
Provenance: ct-ess-storage. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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