Marble River Storage
160 MW storage in Clinton, NY · In queue since September 2024 · Proposed COD December 2028
160 MW
Capacity
1
Components
Battery
1y 8m
In Queue
—
IA Status
COD target: 2028
Total Duration
4y 3m
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: 2028-12-01
The Marble River Storage project is a proposed 160 MW battery storage project located in Clinton County, New York. Developed by Emeren US, LLC, the project is interconnected to the NYISO grid at the Ryan 230kV Substation. It entered the NYISO interconnection queue (queue ID NYISO-C24-136) on September 6, 2024, and has a proposed commercial operation date of December 1, 2028.
The project is currently listed as active in the interconnection queue. The designated utility is NYPA, and the project consists solely of 160 MW of battery storage capacity. The Marble River Storage project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
NY
County
Clinton
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
Emeren US, LLC
Utility
NYPA
Entity
NYISO
Service Type
—
Point of Interconnection
Ryan 230kV Substation
Data Source
LBNL
- ISO / RTO
- NYISO
- Trading Hub
- ZONE D
- Hub Confidence
- HIGH
- POI Substation
- Ryan Road 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 pi reports yet for this entity.
ask pi about Marble River Storage
