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10.6 MW Natural Gas operating in Essex, NJ — PJM Interconnection, LLC
10.6 MW
Nameplate Capacity
2
Generators
units
Natural Gas Fired Combustion Turbine
Technology
2004
Operating Since
Coordinates
40.8359, -74.1550
County
Essex, NJ
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | PB Nutclif Master, LLC | — | — |
| Owner(s) | PB Nutclif Master, LLC | — | — |
| Status | Operating | — | — |
The Hoffmann LaRoche plant is a natural gas-fired power plant located in Essex County, New Jersey. The plant, which began operating in 2004, has a total capacity of 10.6 MW distributed across two natural gas-fired combustion turbine generators. PB Nutclif Master, LLC is the owner and operator.
In the most recent year with available data, the plant generated 49,962 MWh of electricity, achieving a capacity factor of 53.8%. The plant operates within the PJM Interconnection, LLC balancing authority and the RFC NERC region. Ranked by capacity, the Hoffmann LaRoche plant is the 29th largest out of 46 power plants in New Jersey, and 1438th out of 1963 plants nationally.
Generated from EIA, GEM, and public data sources
ISO/RTO
PJM
Market
ISO/RTO Member
NERC Region
RFC
Balancing Authority
3.8K MWh
Latest Month
50.0K MWh
Annual Generation
53.8%
Capacity Factor
CO₂ Intensity
591 lb/MWh
NOx
2 lb/MWh
SO₂
2013
$965/kW
Est. Construction Cost
Total estimated cost: $10.2M
Point of Interconnection
Nearest Substation
Harvey Future · 69 kV
Substation Distance
2.866 km
Operator
PSE&G
Coord Source
OSM spatial
Market Position
ISO/RTO Market
PJM
LMP Node
ATHENIA 26 KV ATHENISP
Pricing Hub
WESTERN HUB
Location Type
Generation Node
Node Source
Curated node match
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about Hoffmann LaRochePJM Interconnection, LLC (PJM)
Grid Voltage
26.4 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Commercial
Sector
Industrial CHP
0.016 lb/MWh
CH₄
0.011 lb/MWh
N₂O
0.001 lb/MWh
Capacity Factor
53.8%
Annual Net Gen
50 GWh
CO₂eq
592 lb/MWh
Subregion
RFC East