100 MW BESS planned in Nassau, NY — New York Independent System Operator
100 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
Planned: —
Planned Operation
Coordinates
40.6966, -73.3514
County
Nassau, NY
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Hecate Grid Clermont 1 LLC | — | — |
| Owner(s) | Hecate Grid Clermont 1 LLC | — | — |
| Status | Planned | — | — |
Clermont is a 100 MW battery energy storage system located in Nassau County, New York. The plant, identified by the EIA plant code 64236, is owned and operated by Hecate Grid Clermont 1 LLC. It consists of a single generator utilizing batteries as its technology and MWH as its primary fuel source.
Clermont operates within the New York Independent System Operator (NYISO) balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. In terms of size, Clermont ranks as the 6th largest energy storage plant in New York and 486th nationally out of 514 plants.
Generated from EIA, GEM, and public data sources
NERC Region
NPCC
Balancing Authority
New York Independent System Operator
Grid Voltage
69 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
No generation data available for this plant.
No financial data available for this plant.
Point of Interconnection
Nearest Substation
WEST BABYLON___IC
Substation Distance
< 10 km
Coord Source
NYISO direct
Market Position
ISO/RTO Market
NYISO
LMP Node
—
Pricing Hub
NYISO Zone K
Node Source
Shared substation inference
Substation identified. Node ID not yet resolved against ISO roster.
Last updated 2026-03-14
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