CAT POWER GENERATION
CAT Power Generation Engines are at the core of Caterpillar Energy Solutions’ portfolio, offering gas-fueled generator sets specifically engineered for cogeneration power plants (CHP) with outputs ranging from 400 kWel to 4,500 kWel.Manufactured in Mannheim, Germany, and Lafayette, U.S., CAT gas and diesel generators are globally trusted for their rugged performance and long-term reliability. These units power a wide variety of industries—agriculture, greenhouses, mining, airports, hospitals, construction, and utilities—and are designed to meet today’s environmental standards while anticipating the power needs of the future.Whether you're seeking dependable backup power, continuous power supply, or highly efficient CHP integration, our CAT generator sets deliver outstanding fuel efficiency, emissions control, and modular scalability. CAT Power Generation Engines set new standards for industrial energy systems—without compromise.Looking for technical specifications or model options? You can find in-depth information about available CAT engines, fuel configurations, and performance ratings by exploring our product documentation and reaching out to our engineering team.
50Hz GAS GENERATOR SET RATINGS
1) Bio Gases at LHV = 18.0-23.3MJ/Nm3 (457 to 593 Btu/cu.ft); MN=130-134. Natural Gas at 34.56 MJ/Nm3 (905Btu/cu.ft); MN = 80 (70 for 50Hz CG series).
2) Emissions are based on the engine operating at steady state conditions and adjusted to the specified NOx level at 100% load. Values are engine out without exhaust aftertreatment and subject to nominal tolerance based on fuel, site and operating conditions.
3) Power output based on ISO3046/1 conditions.
4) Electrical efficiency based on 1.0 pf, ISO 3046/1. Thermal efficiency based on nominal tolerance (+/-8% for CG line, +/- 10% for G3300/3400/3500 line). Thermal efficiency includes heat rejection from jacket water circuit and exhaust gas at LHV to 120ºC (CG series using Bio Gas: 150ºC for CG 132/170, 180ºC for CG260).
5) NSPS Compliant Capable with addition of three-way catalyst or oxidation catalyst.
Warranty and post warranty
Service and maintenance
Spare parts stock
