NY38 Solar (NYISO-864) — Project Summary

Queue ID
NYISO-864
Capacity
120 MW
Technology
Solar
Status
active
Location
Jefferson, NY
Region
NYISO
Developer
Greens Corners Solar LLC
IA Status
System Impact Study

NY38 Solar

NYISO-864BetaActiveSolarNYISOLBNL

120 MW generation in Jefferson, NY · In queue since May 2019 · Proposed COD December 2026

BA: NYISISO/RTO: NYISONERC: NPCCRC: NYIS

120 MW

Capacity

1

Components

Solar

7y 2m

In Queue

System Impact Study

IA Phase

Signed Jan 2023

Interconnection

Queue → IA

3y 8m

IA → COD

3y 11m

Total Duration

3y 8m

Construction25%
Queue EntryMay 29, 2019

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 AgreementJan 11, 2023

Interconnection agreement executed — binding commitment to build

Typical: 30–60 days (negotiation)

ConstructionCurrent

Project under construction

Typical: 12–24 months

Commercial Operation

Proposed COD: 2026-12-01

Cross-source intelligence
Beta
Low confidence·0 sources·as of 2026-06-01
Expected COD
2026-12-01
From queue filing
Developer
Greens Corners Solar LLC
From queue filing
Status
Active
Active — in System Impact Study phase as of January 2023, no public updates on construction timeline or permitting progress
Financing
Unannounced
Key milestones
IA executedJan 11, 2023

System Impact Study phase initiated per LBNL queue data

COD targetDec 1, 2026Most recent

Proposed commercial operation date per LBNL interconnection queue

About

The NY38 Solar project is a proposed 120 MW solar generation project located in Jefferson County, New York. The developer is Greens Corners Solar LLC. This project is actively listed in the New York Independent System Operator (NYISO) interconnection queue as queue ID NYISO-864, with an entry date of May 29, 2019. The proposed commercial operation date is December 1, 2026. The project's interconnection status is currently in the System Impact Study phase.

The NY38 Solar project has been the subject of recent news coverage.

Generated from interconnection queue and public data sources

Development Risk

Realization risk before commercial operation — cluster-study clearance, IA timing, counterparty mix, and withdrawal probability vs cohort. The diligence view that determines whether this project is worth pursuing. Powered by InfraSure's development-stage modeling stack.

Available on the InfraSure platform

See the full development-risk decomposition for this project.

P(COD by stated date)
Withdrawal probability vs cohort
IA cluster risk
Project Details

State

NY

County

Jefferson

Grid Region

NYISO (New York)

Market

ISO/RTO Member

Developer

Greens Corners Solar LLC

Utility

NM-NG

Entity

NYISO

Service Type

Point of Interconnection

Coffeen - West Adams 115kV

Data Source

LBNL

Risk Analytics

Composite operating-phase risk view — what this asset's risk profile would look like once it reaches commercial operation. Climate hazards across its operating life, expected generation variability, and offtake counterparty exposure, decomposed into a single decision-grade score. Powered by InfraRisk.

Available on the InfraSure platform

See the full risk decomposition + scenarios for this project.

Climate hazards (8+)
Generation variability (P10/P50/P90)
Offtake + transmission counterparty
Generation Forecast

Forward generation outlook — what this project would produce assuming it reaches commercial operation. Probabilistic ranges (P10/P50/P90) across weather, demand, and policy scenarios, conditioned on the proposed COD. Powered by InfraSure's generation modeling stack.

Available on the InfraSure platform

See the full forecast + scenario decomposition for this project.

P50 conditioned on COD
Capacity factor vs cohort
Weather + policy scenarios
Financial Forecast

Forward revenue, DSCR projection, and financing-close risk — conditioned on commercial operation. The bankability view that determines whether the deal clears its covenants once online. Powered by InfraSure's asset cashflow stack.

Available on the InfraSure platform

See the full revenue + DSCR projection for this project.

Revenue conditioned on COD
Financing close risk
Cohort DSCR comparison
Market Context
Approximate
ISO / RTO
NYISO
Trading Hub
ZONE D
Hub Confidence
HIGH
Nearest Node (Estimated)
NGRID_A4_DSASP

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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InfraSure platform

Forward forecasts, scenario decomposition, and risk-decision tooling for this queue project.