KCE NY 27
50 MW storage in Suffolk, NY · In queue since September 2024 · Proposed COD January 2028
50 MW
Capacity
1
Components
Battery
1y 8m
In Queue
—
IA Status
COD target: 2028
Total Duration
3y 4m
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: 2028-01-01
KCE NY 27 is a proposed 50 MW battery storage project located in Suffolk County, New York. The project, developed by KCE NY 27, LLC, is interconnected to the Long Island Power Authority (LIPA) and is in the New York Independent System Operator (NYISO) interconnection queue as entry NYISO-C24-158, filed on September 12, 2024. The proposed commercial operation date is January 1, 2028.
The project consists of 50 MW of battery storage capacity. KCE NY 27's interconnection status is active, and it connects to the grid at the Quogue - Tiana 69kV point of interconnection. The project has been mentioned in recent news coverage related to regulatory matters.
Generated from interconnection queue and public data sources
State
NY
County
Suffolk
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
KCE NY 27, LLC
Utility
LIPA
Entity
NYISO
Service Type
—
Point of Interconnection
Quogue - Tiana 69kV
Data Source
LBNL
- ISO / RTO
- NYISO
- Trading Hub
- ZONE K
- 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.
Last updated 2026-03-26
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