Vineyard Mid-Atlantic West
1,321 MW generation in Nassau, NY · In queue since August 2024 · Proposed COD March 2032
1,321 MW
Capacity
1
Components
Offshore Wind
1y 11m
In Queue
—
IA Status
COD target: 2032
Total Duration
7y 7m
Study Phase
C24
Interconnection request submitted to ISO/RTO
NYISO transitioned to a Transitional Cluster Study (TCS) format in 2024.
Typical: >42 months (historical); ~24 months target
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2032-03-01
Entered NYISO interconnection queue as C24-003
Vineyard Mid-Atlantic West is a proposed 1321 MW offshore wind generation project located in Nassau County, New York. The project, developed by Vineyard Mid-Atlantic LLC, entered the NYISO interconnection queue on August 1, 2024, under queue ID NYISO-C24-003. The proposed commercial operation date is May 1, 2031, with interconnection planned at the East Garden City 345kV point of interconnection.
The project is currently listed as active in the NYISO queue. It is a 100% offshore wind project, with the full 1321 MW capacity attributed to that technology. Recent news coverage has discussed the project in relation to grid infrastructure.
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
NY
County
Nassau
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
Vineyard Mid-Atlantic LLC
Utility
NYPA
Entity
NYISO
Service Type
—
Point of Interconnection
East Garden City 345kV
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
- NYISO
- Trading Hub
- ZONE K
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- ELEC_TRO_TEK
- POI Substation
- East Garden City 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.
No Ask reports yet for this entity.
Ask about Vineyard Mid-Atlantic WestForward forecasts, scenario decomposition, and risk-decision tooling for this queue project.
