Astoria Energy Storage
BetaActiveBatteryNYISOLBNL
100 MW storage in Queens, NY · In queue since October 2019 · Proposed COD March 2026
100 MW
Capacity
1
Components
Battery
6y 5m
In Queue
System Impact Study
IA Status
COD target: 2026
Interconnection Timeline
Total Duration
6y 5m
Schedule
1 months past proposed COD
Impact Study25%
Queue EntryOct 28, 2019
Interconnection request submitted to ISO/RTO
TCS StudyCurrent
NYISO transitioned to a Transitional Cluster Study (TCS) format in 2024.
Typical: >42 months (historical); ~24 months target
Interconnection Agreement
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Commercial Operation
Proposed COD: 2026-03-01
Project Details
State
NY
County
Queens
Region
NYISO
Developer
East River ESS, LLC
Utility
ConEd
Entity
NYISO
Point of Interconnection
Astoria West 138kV
Data Source
LBNL
No news available for this project.