Battery Storage
508.4 MW storage in Berkshire, MA · In queue since April 2024 · Proposed COD August 2028
508.4 MW
Capacity
1
Components
Battery
2y 1m
In Queue
Feasibility Study
IA Status
COD target: 2028
Total Duration
4y 4m
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: 2028-08-30
The Battery Storage project is a proposed 508.4 MW battery storage development in Berkshire County, Massachusetts. The project, located within the ISO-NE region, entered the ISO-NE interconnection queue as queue ID 1515 on April 9, 2024. Its proposed commercial operation date is August 30, 2028.
The project's interconnection status is currently in the Feasibility Study phase. The point of interconnection is the Alps-Berkshire 345kV line. Recent news coverage has discussed this project.
Generated from interconnection queue and public data sources
State
MA
County
Berkshire
Grid Region
ISO New England
Market
ISO/RTO Member
Developer
—
Utility
—
Entity
ISO-NE
Service Type
—
Point of Interconnection
Alps-Berkshire 345kV line
Data Source
LBNL + Live
- ISO / RTO
- ISO-NE
- Trading Hub
- .H.INTERNAL_HUB
- Hub Confidence
- MEDIUM
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.
