Poplar Energy Center, LLC
60 MW storage in Suffolk, NY · In queue since September 2024 · Proposed COD February 2029
60 MW
Capacity
1
Components
Battery
1y 8m
In Queue
—
IA Status
COD target: 2029
Total Duration
4y 5m
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: 2029-02-01
The Poplar Energy Center, LLC is a proposed 60 MW battery storage project located in Suffolk County, New York. The project, developed by Poplar Energy Center, is interconnected to the Long Island Power Authority (LIPA) grid at the Riverhead - Tuthill 69kV point of interconnection. It consists of a single 60 MW battery component.
The project is listed in the New York Independent System Operator (NYISO) interconnection queue as entry C24-218, with a queue entry date of September 20, 2024. The proposed commercial operation date is February 1, 2029. The project's interconnection status is currently active.
Generated from interconnection queue and public data sources
State
NY
County
Suffolk
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
Poplar Energy Center
Utility
LIPA
Entity
NYISO
Service Type
—
Point of Interconnection
Riverhead - Tuthill 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.
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