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Products & Services
  • Gas Engines / Generator Sets
    • Gas Engine TCG 3016

      New development – greatly reduced operating and installation costs and fully digitized power plant control.

    • Gas Engine TCG 3020

      The All-Round Talent. Smart, secure plant control. Higher output and profitability despite compact design.

    • Gas engine TCG 2032

      High reliability. Low operating costs. Gas types: natural gas, landfill gas, sewage gas, mine gas, coke oven gas. Mainly used in large IPP projects with up to 100 MWel.

    • Gas Engine TCG 2020

      Best electrical and thermal efficiency in its class. All gas types: natural gas, biogas, mine gas, landfill gas, sewage gas.

  • Distributed Power Plants
    • Cogeneration Power Plant Solutions

      Eco-friendly MWM cogeneration power plants with combined heat and power enable decentralized, economical and energy-efficient power production.

    • Container Cogeneration Plant

      Available for TCG 3016, TCG 3020 and TCG 2020 gas engines.

    • System Solutions

      MWM offers customized system solutions in order to meet diverse customer requirements in the best way possible.

    • Plant Engineering

      MWM offers comprehensive plant concepts from gas processing to plant control to cold and heat extraction.

  • Gas Applications
    • Power Plant Solutions for Public Utilities

      Public Utilities

      Flexibly manage base or peak loads with natural gas-fueled cogeneration power plants.

    • CHP Solutions for Industrial or Commercial Facilities

      Industrial or Commercial Facilities

      Reduced operating costs due to a highly efficient CHP, distributed generation or emergency standby power.

    • CHP Solutions for Greenhouses

      Greenhouses

      Highly-efficient CHP plants: Energy efficiency in plant nurseries.

    • Power Plant Solutions for Agricultural Biogas Plants

      Agricultural Biogas

      A highly efficient and profitable alternative for power generation.

    • Distributed Energy Solutions for Landfills

      Landfills

      Use of methane for sustainable power production in distributed power plants.

    • Cogeneration Solutions for Sewage Plants

      Sewage Plants

      Utilizing methane from wastewater treatment plants for electrical power production.

    • Distributed Gas Power Plants for Mines

      Mining

      Maximization of fuel resources.

    • References

      References

      Around the globe, MWM plants generate ecological and economic decentralized energy.

  • Services
    • Customer Service

      Customer Service

      The MWM Online Portal ensures direct support and quick diagnosis around the clock.

    • X-Change

      X-Change

      The X-Change part replacement program is an economically attractive alternative to on-site maintenance.

    • Maintenance and Repair

      Maintenance & Repair

      MWM service is characterized by long-term, trusting cooperation for the purpose of fulfilling individual customer needs and ensuring the economic success of the plant.

    • MWM Remote Asset Monitoring (RAM)

      MWM Remote Asset Monitoring (RAM)

      Everything under control: More transparency and value for CHP plants with MWM Remote Asset Monitoring.

    • MWM Retrofit Kits for Hydrogen Operation

      MWM Retrofit Kits for Hydrogen Operation

      Existing plants of the TCG 3016, 3020, and 2032 series can be upgraded with the MWM 25H2-Kit for operation with a hydrogen admixture of up to 25 vol%.

    • MWM SCR Catalyst Retrofitting

      MWM SCR Catalyst Retrofitting

      MWM SCR catalyst retrofit kit for gas engines: Meet all requirements of the 44th Federal Immission Control Ordinance in Germany and ensure the efficiency of your plant!

    • MWM Original Spare Parts

      MWM Original Spare Parts

      Protect and maintain the performance of your gas engine with the original MWM spare parts to ensure the reliable operation of your system.

    • Parts & Logistics

      Logistics

      With its logistics center in Lorsch, Germany, MWM guarantees efficient and reliable global spare-part supply.

    • Other MWM Service Products

      Other MWM Service Products

      Here you can find other MWM service products for the maintenance of your gas engine and retrofitting of your CHP plant.

    • MWM Service Tutorials

      MWM Service Tutorials

      The MWM video format "Do it the smart way" features tutorials and instructions for the maintenance of gas engines.

    • Trainings

      Trainings

      At the Mannheim training center, experienced trainers provide comprehensive, application-oriented expertise in the use of gensets and plants.

    • Financing

      Financing

      MWM project financing maximizes the individual flexibility and benefits for the customer.

  • Gas Expertise
    • Prime Power

      MWM plants to cover the base load may be small biogas gensets in Germany as well as large power plants in Asia or Africa.

    • Cogeneration & Trigeneration

      Combined energy generation or the use of power and heat or cold enables energy savings of up to 60 percent.

    • Gas Solutions

      MWM gas engines efficiently convert various gas types to power, heat, and cold.

    • Research & Development

      Research & Development

      Higher efficiency through intensive research from the calculation to the inspection.

    • Operations

      Operations

      The production processes of MWM are characterized by high manufacturing quality and optimum benefits.

    • Quality

      Quality

      MWM stands for premium quality in all areas of the value chain.

    • Sustainability

      Sustainability

      For MWM, sustainability means long-term efficiency along with modest use of resources.

    • MWM Hydrogen Power

      MWM Hydrogen Power

      MWM gas engines and hydrogen: The way to climate-friendly energy production.

    • MWM Cyber Security

      MWM Cyber Security

      Effectively protect your energy plant and your gas engine with MWM Cyber Security measures.

Mwm
  • About MWM
    • Jobs & Career
    • MWM Brand Strategy
    • MWM Sales Solutions
    • MWM Mission
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Home / Supporting Ethical Choices and Safe Reporting

Supporting Ethical Choices and Safe Reporting

We are committed to doing business the right way, responsibly, with integrity, and in line with the highest ethical standards. Our Code of Conduct helps guide our actions and decisions, ensuring we earn and keep the trust of our clients, communities, and each other.

If you see or hear about something that doesn’t feel right—whether it’s a legal, regulatory, or ethical issue, we encourage you to speak up. This includes concerns about:

  1. Fraudulent Activities
  2. Violations of Tax or Customs Regulations
  3. Non-Compliance with Sanctions and Embargoes
  4. Breaches of Data Protection and Privacy Laws
  5. Money Laundering and Terrorist Financing
  6. Corruption, Including Bribery and Improper Influence
  7. Infringements of Competition and Antitrust Legislation
  8. Conflicts of Interest
  9. Environmental or Human Rights Concerns within the Supply Chain
  10. Workplace Misconduct, Including Harassment and Discrimination
  11. Non-Adherence to Technical Compliance Standards

 
Reports can be made anonymously. All concerns are treated with care and discretion by our Office of Best Practices and, when needed, our investigation teams to make sure they’re properly followed up.

To promote transparency and accountability, we adhere to the response timelines set by the EU Whistleblower Protection Directive (EU) 2019/1937):

  • Acknowledgment: Reports are confirmed as being received within 7 calendar days.
  • Follow-up: Within 3 months of acknowledgment, we provide updates on the investigation’s progress or outcome.
  • Extensions: For particularly complex cases, the response period may be extended to 6 months, provided the integrity advocate is informed in advance and given a clear explanation.

These timeframes help ensure that all concerns are addressed in a timely, fair, and thorough manner.

We fully support integrity advocates and protect anyone who raises concerns in good faith under the Whistleblower Protection Act, which shields you from retaliation.

You can report suspected misconduct involving our employees or representatives confidentially and anonymously via:

A. E-mail: BusinessPractices@cat.com
B. By Phone:

Hotlines
CountryPhone
Australia1-800-49-1791
Belgium0800-13 628
Brazil0800-900-0042
Canada1-800-300-7898
China4001200062
Czech Republic800-880-854
France0800-90-87-84
Germany0800-182-0159
Hungary06-80-020-141
India022-5097-2500
Indonesia021-31141485
Italy (includes San Marino, Vatican City)800826914
Japan0800-500-9525
Kazakhstan8 (727) 357 4043
Korea00308-11-0555
Mexico8008721646
Netherlands0800-0229851
Poland800005260
Singapore8004922811
Slovak Republic0800-601-181
South Africa080-098-2631
Spain900751127
Sweden020-79-48-59
Switzerland0800 010 011
Thailand1800018222
United Arab Emirates8000120286
United Kingdom & Northern Ireland0800-031-8509
United States (including U.S. Virgin Islands)1-800-300-7898

 
C. Online Reporting: https://caterpillar.ethicspoint.com/
D. Persönlich: Kontaktieren Sie den Compliance Manager der Caterpillar Energy Solutions GmbH über CES_Compliance@cat.com.

If reporting within the organization is not possible or does not lead to action, concerns can be raised with official external bodies. This helps ensure that the issue is reviewed independently and fairly.

Maintaining a culture of integrity is everyone’s responsibility. By staying alert, speaking up, and holding ourselves and others accountable, we help ensure that our workplace remains respectful, ethical, and compliant. Thank you for your commitment to doing what’s right.

MWM Locations Worldwide

MWM locations worldwide
150 Jahre MWM - 150 years of continouos innovation

Links

  • Spare parts for MWM gas engines and gensets
  • TPEM – Digital Plant Control
  • Gas engine TCG 3016
  • Gas engine TCG 3020
  • Gas engine TCG 2020
  • Gas engine TCG 2032
  • Container Cogeneration Plant

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