Sweetwaters Energy Center
BetaActiveBatteryNYISOLBNL
125 MW storage in Suffolk, NY · In queue since August 2024 · Proposed COD May 2028
125 MW
Capacity
1
Components
Battery
1y 7m
In Queue
—
IA Status
COD target: 2028
Interconnection Timeline
Total Duration
3y 9m
Pre-Study0%
Queue EntryAug 1, 2024
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 Agreement
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Commercial Operation
Proposed COD: 2028-05-01
Project Details
State
NY
County
Suffolk
Region
NYISO
Developer
Sweetwaters Energy Center LLC
Utility
LIPA
Entity
NYISO
Point of Interconnection
Kings Substation at 138kV open bay
Data Source
LBNL
No news available for this project.