MWM is one of the world’s leading brands in the market segment of highly efficient, eco-friendly gas engines for decentralised energy. Operating under the name Caterpillar Energy Solutions, the Mannheim-based company founded 1871 by Carl Benz looks back on its MWM brand with more than 150 years of experience in the development and optimisation of gas engines and power generators for natural gas, biogas and other special gases.MWM gas engines are available from 400kW to 4,500kW electrical output and can operate on various gaseous fuel types including low carbon natural gas, renewable biogas, and are hydrogen-ready.