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Browse the full family listing from CAT's product line below.
Industrial and commercial Cat® gas generator sets engineered for dependable power generation deliver reliable performance across prime power, standby, and cogeneration (CHP) applications.
With models ranging from 100 to 4,500 ekW (100 to 4,500 kVA), these systems operate on pipeline natural gas as well as a wide range of alternative gaseous fuels, including low energy fuels, propane, and up to 25% mixed hydrogen – performance characteristics varying by fuel composition and engine platform.
Available in 50 Hz and 60 Hz configurations, our gas generator sets support efficient operation, flexible integration, and consistent output for diverse industrial and commercial projects.
Continuous Rating 600 kW @1.0pf
Fuel Type Natural Gas, Biogas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency 43.3% / 42.4%
Continuous Rating 800 kW @1.0pf
Fuel Type Natural Gas, Biogas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency 43.5% / 42.6%
Continuous Rating 1000 ekW @1.0pf
Fuel Type Natural Gas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency 41.50%
Continuous Rating 400 ekW @1.0pf
Fuel Type Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency 43.1% / 42.1%
Continuous Rating 1200 ekW @1.0pf
Fuel Type Natural Gas, Biogas, Coal Gas
Maximum Electrical Efficiency 43.40%
Continuous Rating 1125 ekW
Fuel Type Natural Gas
Maximum Electrical Efficiency 40.90%
Continuous Rating 1560 ekW @1.0pf
Fuel Type Natural Gas, Biogas, Coal Gas
Maximum Electrical Efficiency 43.30%
Continuous Rating 1500 ekW
Fuel Type Natural Gas
Maximum Electrical Efficiency 40.90%
Continuous Rating 1380 ekW @1.0pf
Fuel Type Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency 45.00%
Continuous Rating 1840 ekW @1.0pf
Fuel Type Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency 44.70%
Continuous Rating 2300 ekW @1.0pf
Fuel Type Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency 45.00%
Continuous Rating 3333 / 3000 ekW @1.0pf
Fuel Type Natural Gas, Coal Gas, Hydrogen Blend (up to 25%)
Maximum Electrical Efficiency 43.90%
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