Hoffmann LaRoche

Gas power plant in New Jersey, United States of America. Approximate location 40.8359, -74.155.

GasNew JerseyUnited States of AmericaCO₂ reported

Hoffmann LaRoche is a 11 MW gas power plant in New Jersey, United States of America. It is operated by PB Nutclif Master LLC. Based on reported annual generation of 33 GWh, it can supply roughly 9,400 homes. It ranks #4506 of 9,833 United States of America power plants by installed capacity. Commissioned in 2004, it is around 22 years old — relatively modern. Its measured emissions of 15,402 t CO₂/yr (Climate TRACE) are equivalent to about 3,590 cars driven for a year. In context, gas supplies about 40.0% of United States of America's electricity; the national grid averages 384 gCO₂/kWh (43.0% low-carbon) (2025).

11MW installed capacity
33GWh reported / yr
9,400homes powered
15,402t CO₂ / yr (Climate TRACE)
2004commissioned (~22 yrs)

Plant data: WRI Global Power Plant Database (CC BY 4.0), id USA0010123.

15,402 t CO₂/yr — in everyday terms

This facility's annual emissions are roughly equivalent to:

3,590passenger cars driven for a year
2,009homes' yearly energy use
256,700tree seedlings grown 10 years to absorb it

Equivalencies via US EPA Greenhouse Gas Equivalencies; emissions reported to Climate TRACE.

Reported generation trend

2013: 52 GWh20132014: 29 GWh20142015: 33 GWh20152016: 4 GWh20162017: 0 GWh20172018: 30 GWh20182019: 33 GWh201952 GWh

Annual generation (GWh), WRI Global Power Plant Database (CC BY 4.0).

Owner

Operated by PB Nutclif Master LLC.

Local climate & thermal context

This gas plant burns natural gas in a turbine — often in a combined-cycle setup — to generate electricity. It sits in a humid subtropical climate (Köppen Cfa) — Northern Hemisphere, latitude 40.8°N — which shapes how much energy it can produce and how its output varies through the year.

12.1°Cannual mean temp
2,660heating degree-days (base 18°C)
527cooling degree-days (base 18°C)
11 melevation

Monthly mean temperature

J: -1 °CJF: 1 °CFM: 5 °CMA: 11 °CAM: 17 °CMJ: 22 °CJJ: 24 °CJA: 24 °CAS: 19 °CSO: 13 °CON: 8 °CND: 2 °CD24 °C

Heating degree-days here run 8% above the median power plant in this dataset — a proxy for how much extra energy heated equipment must replace through its surfaces in winter.

Climate heat-demand index: 53/100 — this site sits in the mid third of the power plants we cover by heating degree-days.

In colder climates, uninsulated hot equipment (boilers, turbines, valves, steam lines) loses proportionally more heat to ambient air — exactly the loss Inzonex modular insulation is designed to cut.

A gas turbine here also runs ~0% below its ISO (15°C) rating at this annual mean (typical CCGT curve, estimate).

Climate normals: WorldClim 2.1 (1970–2000 monthly normals, 10 arc-min, CC BY 4.0); zone: Köppen-Geiger world climate classification (Kottek et al. 2006, 0.5° grid). Degree-days & heat-demand index computed by PowerAtlas — a modelled heat-demand proxy, not a measured site figure.

How it compares & nearby plants

The #1428 largest gas power plant of 1818 in United States of America by capacity.

United States of America has 1818 gas power plants in this dataset, together about 546,436 MW of capacity.

Nearby power plants

Location

Coordinates 40.8359, -74.155 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.

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