Arthur Kill Energy Storage 1
15 MW storage in Richmond, NY · In queue since April 2019 · Proposed COD September 2025
15 MW
Capacity
1
Components
Battery
7y 1m
In Queue
Facility Study
IA Status
COD target: 2025
Total Duration
6y 5m
Schedule
8 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: 2025-09-01
Arthur Kill Energy Storage 1 is a proposed 15 MW battery storage project located in Richmond County, New York. The project, developed by GB Arthur Kill Storage LLC, is interconnected to the NYISO grid under queue ID NYISO-827. It entered the queue on April 22, 2019, and has a proposed commercial operation date of September 1, 2025. The project's interconnection status is currently in the Facility Study phase.
The proposed project is linked to the existing Arthur Kill Energy, LLC operating plant (EIA ID 67880). It will interconnect at the Fresh Kills 13.8kV point of interconnection and connect to ConEd's distribution network. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
NY
County
Richmond
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
GB Arthur Kill Storage LLC
Utility
ConEd
Entity
NYISO
Service Type
—
Point of Interconnection
Fresh Kills 13.8kV
Data Source
LBNL
- ISO / RTO
- NYISO
- Trading Hub
- NYISO Zone J
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- 23512
- POI Substation
- ARTHUR_KILL_2
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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