Ramadi Utility Storage
140 MW storage in Suffolk, NY · In queue since September 2024 · Proposed COD May 2027
140 MW
Capacity
1
Components
Battery
1y 8m
In Queue
—
IA Status
COD target: 2027
Total Duration
2y 8m
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: 2027-05-01
The Ramadi Utility Storage project is a proposed 140 MW battery storage project located in Suffolk County, New York. Developed by Ramadi LLC and connected to the Long Island Power Authority (LIPA) utility grid, the project is currently active in the New York Independent System Operator (NYISO) interconnection queue as entry NYISO-C24-162. The project entered the queue on September 13, 2024, and has a proposed commercial operation date of May 1, 2027.
The point of interconnection for the Ramadi Utility Storage project is the William Floyd to West Yaphank 69kV line. The project consists of 140 MW of battery storage capacity. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
NY
County
Suffolk
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
Ramadi LLC
Utility
LIPA
Entity
NYISO
Service Type
—
Point of Interconnection
William Floyd to West Yaphank 69kV
Data Source
LBNL + Live
- ISO / RTO
- NYISO
- Trading Hub
- ZONE K
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- NGRID_A4_DSASP
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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