Marcy BESS 2
195 MW storage in Oneida, NY · In queue since September 2024 · Proposed COD January 2029
195 MW
Capacity
1
Components
Battery
1y 8m
In Queue
—
IA Status
COD target: 2029
Total Duration
4y 4m
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: 2029-01-01
The Marcy BESS 2 project is a proposed 195 MW battery storage project located in Oneida County, New York. The project, developed by The Commodore Storage, LLC, entered the NYISO interconnection queue on September 20, 2024, under queue ID NYISO-C24-211. The proposed commercial operation date is January 1, 2029.
The project consists of 195 MW of battery storage capacity. It is interconnected to the grid at the Volney - Marcy 345 kV point of interconnection. The project is currently listed as active in the NYISO interconnection queue.
Generated from interconnection queue and public data sources
State
NY
County
Oneida
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
The Commodore Storage, LLC
Utility
NM-NG
Entity
NYISO
Service Type
—
Point of Interconnection
Volney - Marcy 345 kV
Data Source
LBNL
- ISO / RTO
- NYISO
- Trading Hub
- ZONE E
- 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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