Battery Storage
250 MW storage in Hampden, MA · In queue since March 2023 · Proposed COD June 2029
250 MW
Capacity
1
Components
Battery
3y 4m
In Queue
Feasibility Study
IA Phase
COD target: 2029
Total Duration
6y 3m
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: 2029-06-30
Entered ISO-NE interconnection queue, feasibility study phase
The proposed Battery Storage project is a 301.26 MW battery storage development in Hampden County, Massachusetts. The project is located within the ISO-NE region and interconnected to the South Agawam 115 kV switchyard.
The project, identified as queue ID ISO-NE-1365, entered the ISO-NE interconnection queue on March 9, 2023, with a proposed commercial operation date of November 20, 2026. Its interconnection status is currently in the Feasibility Study phase. The project has appeared in recent news coverage.
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
Hampden
Grid Region
ISO New England
Market
ISO/RTO Member
Developer
—
Utility
—
Entity
ISO-NE
Service Type
NRIS
Point of Interconnection
Connect to South Agawam 115 kV switchyard
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.
