Oxbow Hill Solar
140 MW generation in Madison, NY · In queue since March 2019 · Proposed COD December 2026
140 MW
Capacity
1
Components
Solar
7y 2m
In Queue
Facility Study
IA Status
COD target: 2026
Total Duration
7y 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: 2026-12-01
Oxbow Hill Solar is a proposed 140 MW solar generation project located in Madison County, New York. Developed by Oxbow Hill Solar, LLC, the project entered the NYISO interconnection queue as queue ID NYISO-805 on March 22, 2019. The proposed commercial operation date is December 1, 2026. The point of interconnection is the Fenner 115kV Substation, and the project's interconnection status is currently in the Facility Study phase.
The Oxbow Hill Solar project has been the subject of recent news coverage, with four articles categorized as pertaining to industry and regulatory matters.
Generated from interconnection queue and public data sources
State
NY
County
Madison
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
Oxbow Hill Solar, LLC
Utility
NM-NG
Entity
NYISO
Service Type
—
Point of Interconnection
Fenner 115kV Substation
Data Source
LBNL
- ISO / RTO
- NYISO
- Trading Hub
- ZONE C
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- FENNER___WINDPWR
- POI Substation
- Fenner Sub
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.
Last updated 2026-03-26
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