Greenwood Heights Energy Storage
130 MW storage in Kings, NY · In queue since August 2024 · Proposed COD December 2027
130 MW
Capacity
1
Components
Battery
1y 9m
In Queue
—
IA Status
COD target: 2027
Total Duration
3y 4m
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: 2027-12-01
Greenwood Heights Energy Storage is a proposed 130 MW battery storage project located in Kings County, New York. The project, developed by the NY Power Authority, is interconnected to the ConEd utility grid at the Greenwood 138kV Substation. It entered the NYISO interconnection queue on August 8, 2024, under queue ID NYISO-C24-080, with a proposed commercial operation date of December 1, 2027.
The Greenwood Heights Energy Storage project is currently listed as active in the NYISO interconnection queue and has been featured in recent industry news.
Generated from interconnection queue and public data sources
State
NY
County
Kings
Grid Region
NYISO (New York)
Market
ISO/RTO Member
Developer
the NY Power Authority
Utility
ConEd
Entity
NYISO
Service Type
—
Point of Interconnection
Greenwood 138kV Substation
Data Source
LBNL
- ISO / RTO
- NYISO
- Trading Hub
- ZONE J
- Hub Confidence
- HIGH
- POI Substation
- Greenwood Substation
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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