Arsenal Data Site 250
BetaActiveLNYISOLive · NYISO
233 MW generation in St Lawrence, NY · In queue since March 2025
233 MW
Capacity
0
Components
1 year
In Queue
—
IA Status
Interconnection Timeline
Total Duration
1 year
Pre-Study0%
Queue EntryMar 7, 2025
Interconnection request submitted to ISO/RTO
TCS Study
NYISO transitioned to a Transitional Cluster Study (TCS) format in 2024.
Typical: >42 months (historical); ~24 months target
Interconnection Agreement
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Commercial Operation
Commercial operation date not yet determined
Project Details
State
NY
County
St Lawrence
Region
NYISO
Developer
Arconic Corporation
Utility
NYPA
Entity
NYISO
Point of Interconnection
Haverstock to Adirondak 345kV line HA-1
Data Source
Live · NYISO
No news available for this project.