Battery Storage
500 MW storage in Barnstable, MA · In queue since May 2024 · Proposed COD December 2028
500 MW
Capacity
1
Components
Battery
2y 2m
In Queue
In Progress (unknown study)
IA Phase
COD target: 2028
Total Duration
4y 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: 2028-12-01
Entered ISO-NE interconnection queue, study phase in progress
The Battery Storage project is a proposed 588.3 MW battery storage development in Barnstable County, Massachusetts. The project is located within the ISO-NE regional transmission organization and entered the interconnection queue as queue ID ISO-NE-1543 on May 28, 2024. The proposed commercial operation date is December 1, 2028, and the project's interconnection agreement status is currently in the Feasibility Study phase.
The point of interconnection for the project will be the Bourne-Jordan Pond (342) 345kV line, with a new three breaker ring bus to connect the project. The Battery Storage project has been mentioned in recent news articles related to deals.
Generated from interconnection queue and public data sources
Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.
See the full development-risk decomposition for this project.
State
MA
County
Barnstable
Grid Region
ISO New England
Market
ISO/RTO Member
Developer
—
Utility
—
Entity
ISO-NE
Service Type
NRIS
Point of Interconnection
The project will tap the Bourne-Jordan Pond (342) 345kV line with a new three breaker ring bus to connect the project.
Data Source
LBNL + Live
Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.
See the full risk decomposition + scenarios for this project.
Forward generation outlook — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. Powered by InfraSure's generation modeling stack.
See the full forecast + scenario decomposition for this project.
Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.
See the full revenue + DSCR projection for this project.
- 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.
Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
