JENBACHER

Jenbacher, a brand of INNIO Group headquartered in Jenbach, Austria, manufactures gas engines and containerized power generation systems for on-site electricity and combined heat and power (CHP) production. The product line spans five engine platforms: Type 2 (up to 360 kW), Type 3 (up to 1,155 kW), Type 4 (up to 1,562 kW), Type 6 (up to 4,507 kW), and Type 9 (up to 10,606 kW), all designed to operate on biogas, sewage gas, landfill gas, natural gas, coal mine gas, syngas, and hydrogen. The company reports a worldwide installed capacity of 41 GW across its fleet. For water and wastewater applications, Jenbacher provides biogas-to-power systems that convert anaerobic digester gas (typically 55-65% methane, 500-600 BTU/SCF) into electricity and thermal energy, generating approximately 1 MW per 25-30 MGD of treated wastewater. Documented installations include two J316 engines producing 1.7 MW at Portland, Oregon's wastewater plant (meeting 40% of facility demand) and three J620 engines delivering 8 MW at a cogeneration plant in Spain. Engine features include LEANOX lean-burn controls with turbocharger bypass for emissions reduction, electrical efficiency up to 43%, remote monitoring capability, and 60,000-hour major overhaul intervals. Additional offerings include containerized gensets, trigeneration (CCHP) packages, and microgrid solutions.