Riptide Storage
200 MW storage in Suffolk, NY · In queue since September 2024 · Proposed COD December 2029
200 MW
Capacity
1
Components
Battery
1y 8m
In Queue
—
IA Status
COD target: 2029
Total Duration
5y 3m
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: 2029-12-01
Riptide Storage is a proposed 200 MW battery storage project located in Suffolk County, New York. Developed by ACE DevCo NC, LLC, the project is interconnected to the Long Island Power Authority (LIPA) grid at the Edwards Ave 138kV Substation. It is listed in the New York Independent System Operator (NYISO) interconnection queue as entry NYISO-C24-145, with a queue entry date of September 10, 2024, and a proposed commercial operation date of December 1, 2029.
The proposed project consists of 200 MW of battery storage capacity. It is currently listed as active in the NYISO interconnection queue.
Generated from interconnection queue and public data sources
State
NY
County
Suffolk
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
ACE DevCo NC,LLC
Utility
LIPA
Entity
NYISO
Service Type
—
Point of Interconnection
Edwards Ave 138kV Substation
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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