Berlin Energy Uprate and Battery Addition (1103)
Berlin Energy Uprate and Battery Addition is a 15.0 MW battery interconnection project in Coos, New Hampshire with a current status of operational. It is proposed to connect at 22kV bus at Brookfield owned Goebel St Substation connected to the Eversource Berlin 115kV substation..
15.0 MWCapacity
OperationalStatus
NHMarket
BatteryTechnology
Project facts
| Canonical name | Berlin Energy Uprate and Battery Addition |
|---|---|
| Queue ID | 1103 |
| Status | operational |
| Source status | C |
| Market | NH |
| Technology | Battery |
| Capacity | 15.0 MW |
| State | New Hampshire |
| County | Coos |
| Point of interconnection | 22kV bus at Brookfield owned Goebel St Substation connected to the Eversource Berlin 115kV substation. |
| Requested (queue) date | 2021-03-10 |
| Proposed in-service date | — |
| Operational date | 2023-12-19 |
| Withdrawn date | — |
| 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 | — | operational | high |
Explore related data
Source last checked2026-08-04
Data last materially changed2026-08-04
Page data generated2026-08-27
Provenance: isone-irtt. 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