Horseshoe Solar
180 MW generation in Livingston, NY · In queue since May 2018 · Proposed COD December 2025
180 MW
Capacity
1
Components
Solar
8 years
In Queue
Facility Study
IA Status
COD target: 2025
Total Duration
7y 7m
Schedule
5 months past proposed COD
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: 2025-12-01
Horseshoe Solar is a proposed 180 MW solar generation project located in Livingston County, New York. The project, developed by Horseshoe Solar Energy LLC, is currently active in the NYISO interconnection queue as queue ID NYISO-710, with an entry date of May 29, 2018. The proposed commercial operation date is December 1, 2025, and the project's interconnection status is currently in the Facility Study phase. The point of interconnection is the Golah 115kV substation.
The proposed project is linked to the existing Horseshoe Solar Energy operating plant (EIA ID 63096). Horseshoe Solar has been the subject of recent news coverage.
Generated from interconnection queue and public data sources
State
NY
County
Livingston
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
Horseshoe Solar Energy LLC
Utility
NM-NG
Entity
NYISO
Service Type
—
Point of Interconnection
Golah 115kV
Data Source
LBNL
- ISO / RTO
- NYISO
- Trading Hub
- NYISO Zone B
- Hub Confidence
- UNKNOWN
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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