Gas Engines

Gas Engines

Generator sets for natural gas, biogas and other gases.

Distributed Power Plants

Distributed Power Plants

MWM cogeneration and trigeneration power plant solutions for decentralized energy supply.

MWM Distributor Network

MWM Distributor Network

Find your MWM Distributor and MWM locations worldwide.

Parts & Logistics

Parts & Logistics

Quick Availability of Spare Parts worldwide.

MWM History

Almost 150 years of experience in energy.

MWM gas engines, gensets, cogeneration, chp plant, combined heat and power

MWM is one of the world's leading brands in the market segment of highly efficient, eco-friendly cogeneration plants for decentralized energy generation with combined heat and power (CHP). Operating under the name Caterpillar Energy Solutions, the Mannheim-based company founded 1871 by Carl Benz looks back on its MWM brand with almost 150 years of experience in the development and optimization of gas engines and power generators for natural gas, biogas and other special gases.


Caterpillar Energy Solutions Headquarters, Mannheim

Supporting Customers, Business Partners and Employees during COVID-19 Pandemic

+++ Caterpillar Energy Solutions offers its customers and business partners the best possible service during the COVID-19 pandemic and has taken immediate actions for its production process. +++ The maintenance of system-critical infrastructures and a stable energy supply for facilities such as hospitals, grocery stores and data centers is ensured. +++ For protecting the health of the employees, the hygiene measures were tightened and adjusted to the legal recommendations for handling COVID-19. +++ Caterpillar Energy Solutions supports communities affected by the virus with money provided by the Caterpillar Foundation. +++

More information on Caterpillar’s website


Mannheim | 08.10.2020

Greenhouse Power: The All-Round Talent MWM TCG 3020 Gas Engine Supplies High-Yield Greenhouse Facilities in Belgium with Energy and Fertilizer

MWM Benelux B.V. has installed a second MWM gas engine for the Belgian tomato producer Krikato. Together, the two gas engines generate 3.5 MW of electrical energy and 4.2 MW of thermal energy that is used for the greenhouse operation. Additionally, the gas engines supply carbon dioxide for use as plant fertilizer.

Mannheim | 29.09.2020

For MWM Distributors and Service Partners: Digital Production of Customized Product Catalogs via MWM Online Service Portal

With the new MWM Service Portal, MWM takes the next step on the path to digitization in the fields of service, marketing, and sales of innovative energy solutions. Smart production processes enable MWM partners to create individualized product catalogs with services for their customers on the basis of standardized print templates. The flyers can be designed and produced both for web and for print purposes.

Mannheim | 18.09.2020

Optimum Use of Autonomous Energy Generation for Greenhouse Horticulture: CHP Plant with MWM TCG 2020 Gas Engines Supplies Tomato Production of Karditsa Gardens S.A. with Thermal Energy

In March 2020, Greek tomato producer Karditsa Gardens S.A. commissioned a turnkey combined heat and power plant for the thermal energy supply of its greenhouses. Powered by two MWM TCG 2020 V20 (HE), the cogeneration power plant reliably supplies the tomato production facilities of more than 50,000 m² with inexpensive heat. Furthermore, the electrical power is sold and fed into the national distribution grid.

MWM Newsflash

MWM Newsflash

Get the latest news on MWM gas engines and power generators as well as important information on decentralized energy production and cogeneration. Subscribe now!

BHKW ROI Rechner

CHP ROI Calculator

Calculate the profitability of MWM cogeneration power plants and gas engines.
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Spare parts

Spare Parts

Click here to order spare parts for MWM gas engines and gensets. more...