Braen Energy Storage Phase 1
500 MW storage in Rockland, NY · In queue since August 2024 · Proposed COD May 2028
500 MW
Capacity
1
Components
Battery
1y 9m
In Queue
—
IA Status
COD target: 2028
Total Duration
3y 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: 2028-05-01
Braen Energy Storage Phase 1 is a proposed 500 MW battery storage project located in Rockland County, New York. Developed by Braen Energy LLC, the project is interconnected to the ConEd utility network at the Ramapo 345kV Substation. It entered the NYISO interconnection queue as queue ID NYISO-C24-089 on August 14, 2024, with a proposed commercial operation date of May 1, 2028.
The project consists of 500 MW of battery storage capacity. It is currently listed as active in the NYISO queue and has been the subject of recent news coverage.
Generated from interconnection queue and public data sources
State
NY
County
Rockland
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
Braen Energy LLC
Utility
ConEd
Entity
NYISO
Service Type
—
Point of Interconnection
Ramapo 345kV Substation
Data Source
LBNL
- ISO / RTO
- NYISO
- Trading Hub
- ZONE I
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- RAMAPO___LBMP
- POI Substation
- Ramapo 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.
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