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3 MW BESS operating in Bronx, NY — New York Independent System Operator
3 MW
Nameplate Capacity
2
Generators
units
Batteries
Technology
2023
Operating Since
Coordinates
40.8645, -73.8360
County
Bronx, NY
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | NineDot Holdings, LLC | — | — |
| Owner(s) | NineDot Holdings, LLC | — | — |
| Status | Operating | — | — |
The Gunther energy storage plant, located in Bronx County, New York, is a 3 MW battery energy storage system (BESS) that began operating in 2023. The plant is owned and operated by NineDot Holdings, LLC. It interconnects to the New York Independent System Operator (NYISO) balancing authority, within the Northeast Power Coordinating Council (NPCC) region.
The facility consists of two generators utilizing battery technology with a total storage capacity of 6.2 MWh. The batteries have a duration of 4.13 hours and employ NIB chemistry. In terms of size, the Gunther plant ranks 57th out of 65 operational plants in New York state and 1060th out of 1205 plants nationally. The plant's primary fuel source is listed as MWH.
Generated from EIA, GEM, and public data sources
ISO/RTO
NYISO
Market
ISO/RTO Member
NERC Region
NPCC — Northeast Power Coordinating Council
Balancing Authority
−13 MWh
Net Charging
-202 MWh
Annual Net Energy
-0.8%
Capacity Factor
Positive values indicate net discharge (generation exceeds station load). Negative values indicate net charging. Pure battery storage plants are typically net negative due to round-trip efficiency losses.
2023
$1,361/kW
Est. Construction Cost
Total estimated cost: $4.1M
Point of Interconnection
Nearest Substation
PARKCHTR_13_KV_CPCTY_REV_LBMP_J
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.
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No ask pi reports yet for this entity.
ask pi about GuntherNew York Independent System Operator (NYIS)
Grid Voltage
13.2 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP