Mossy Bank Solar
200 MW generation in Steuben, NY · In queue since September 2024 · Proposed COD March 2030
200 MW
Capacity
1
Components
Solar
1y 8m
In Queue
—
IA Status
COD target: 2030
Total Duration
5y 6m
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: 2030-03-01
The Mossy Bank Solar project is a proposed 200 MW solar generation facility in Steuben County, New York. Developed by ACE DevCo NC, LLC, the project is interconnected to the New York Independent System Operator (NYISO) grid under queue ID NYISO-C24-288. The project entered the interconnection queue on September 27, 2024, with a proposed commercial operation date of March 1, 2030. The point of interconnection is the Prattsburgh Wind farm to Stony Ridge Line Tap 230 kV.
The Mossy Bank Solar project has been the subject of recent news coverage.
Generated from interconnection queue and public data sources
State
NY
County
Steuben
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
ACE DevCo NC, LLC
Utility
NYSEG
Entity
NYISO
Service Type
—
Point of Interconnection
Prattsburgh Wind farm to Stony Ridge Line Tap 230 kV
Data Source
LBNL
- ISO / RTO
- NYISO
- Trading Hub
- ZONE B
- 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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