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10 MW BESS operating in Richmond, NY — New York Independent System Operator
10 MW
Nameplate Capacity
2
Generators
units
Batteries
Technology
2025
Operating Since
Coordinates
40.5553, -74.2149
County
Richmond, NY
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | NineDot Holdings, LLC | — | — |
| Owner(s) | NineDot Holdings, LLC | — | — |
| Status | Operating | — | — |
Empire Clean Energy, LLC is a 10 MW battery energy storage system (BESS) located in Richmond County, New York. The facility, which began operating in 2025, is owned and operated by NineDot Holdings, LLC. It consists of two generators utilizing battery technology and has a storage duration of 4.34 hours. The plant's primary fuel source is listed as MWH, indicating it draws power from the grid to charge its batteries.
The plant operates within the New York Independent System Operator (NYISO) balancing authority and the Northeast Power Coordinating Council (NPCC) NERC region. In terms of size, Empire Clean Energy ranks as the 26th largest of 65 power plants in New York state and 775th nationally out of 1205 plants. The facility has been the subject of 10 news articles, with coverage focusing on regulatory matters (5 articles), industry trends (4 articles), and deals (1 article).
Generated from EIA, GEM, and public data sources
ISO/RTO
NYISO
Market
ISO/RTO Member
NERC Region
NPCC — Northeast Power Coordinating Council
Balancing Authority
No generation data available for this plant.
2023
$1,361/kW
Est. Construction Cost
Total estimated cost: $13.6M
Point of Interconnection
Nearest Substation
ARTHUR_KILL_2
Substation Distance
< 10 km
Coord Source
NYISO direct
Market Position
ISO/RTO Market
NYISO
LMP Node
—
Pricing Hub
NYISO Zone J
Node Source
Shared substation inference
Substation identified. Node ID not yet resolved against ISO roster.
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about Empire Clean Energy, LLCNew York Independent System Operator (NYIS)
Grid Voltage
13.2 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP