Battery Storage
240.158 MW storage in Essex, MA · In queue since June 2024 · Proposed COD January 2028
240.158 MW
Capacity
1
Components
Battery
1y 11m
In Queue
System Impact Study
IA Status
COD target: 2028
Total Duration
3y 7m
Interconnection request submitted to ISO/RTO
ISO-NE is transitioning to cluster studies per FERC Order 2023.
Typical: 25–30 months (recent)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2028-01-01
The Battery Storage project is a proposed 240.16 MW battery storage development in Essex County, Massachusetts. The project is located within the ISO-NE region and interconnected to the 115 kV Wakefield Junction Substation. It entered the ISO-NE interconnection queue as queue ID 1557 on June 6, 2024, with a proposed commercial operation date of January 1, 2028. Its interconnection status is currently in the System Impact Study phase.
The project consists of 240.16 MW of battery storage capacity. Recent news coverage has discussed the project's potential impact on the regional energy grid.
Generated from interconnection queue and public data sources
State
MA
County
Essex
Grid Region
ISO New England
Market
ISO/RTO Member
Developer
—
Utility
—
Entity
ISO-NE
Service Type
—
Point of Interconnection
115 kV Wakefield Junction Substation
Data Source
LBNL + Live
- ISO / RTO
- ISO-NE
- Trading Hub
- .H.INTERNAL_HUB
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- LD.WALLACE 13.8
- POI Substation
- Wakefield Junction Substation
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
