Vineyard Mid-Atlantic East
1,187 MW generation in Nassau, NY · In queue since August 2024 · Proposed COD May 2031
1,187 MW
Capacity
1
Components
Offshore Wind
1y 9m
In Queue
—
IA Status
COD target: 2031
Total Duration
6y 9m
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: 2031-05-01
Vineyard Mid-Atlantic East is a proposed offshore wind generation project with a total capacity of 1187 MW. Located in Nassau County, New York, the project is being developed by Vineyard Mid-Atlantic LLC and is interconnected to the NYISO grid at the Ruland Rd 345kV point of interconnection. The project entered the NYISO interconnection queue as queue ID NYISO-C24-001 on August 1, 2024, with a proposed commercial operation date of May 1, 2031.
The project is currently listed as active in the interconnection queue. Recent news coverage indicates regulatory interest in the development.
Generated from interconnection queue and public data sources
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
Ruland Rd 345kV
Data Source
LBNL
- ISO / RTO
- NYISO
- Trading Hub
- ZONE K
- 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.
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