Production of CO2-neutral BioLNG and conversion of commercial vehicles to hybrid drive
CM Fluids AG
Rohrbach (Lilienthalstr. 17) · DENew on Amplifa
About CM Fluids AG
CM Fluids AG, headquartered in Rohrbach (Bavaria), is an energy startup founded in 2015. The company operates biogas plants and is active in the treatment, conversion, utilization and marketing of biogas; from this it produces CO2-neutral liquefied fuel (BioLNG), marketed under the motto Local fuel for local fleets. In addition, CM Fluids AG develops and installs conversion solutions for commercial vehicles such as buses and refuse trucks: using a conversion kit (CMFdrive), existing vehicles are converted to a CO2-neutral hybrid drive, combined with Webasto hybrid drives and modular Webasto batteries. Target groups are the transport sector, municipal transport (public transit), fleets, as well as owners and operators of biogas plants. The company also offers research and development for biogas applications as well as consulting and engineering services for the energy industry. CM Fluids AG is registered as a public limited company (Aktiengesellschaft) with the local court of Ingolstadt (HRB 7632); as of 20.08.2025, liquidation was entered ex officio. A known customer reference is the conversion of buses at Munich Airport together with Webasto.
- Site
- Rohrbach
- Processes
- Manufacture as well as repair and installation of machinery and equipment, Conversion of commercial vehicles/buses to hybrid drive (conversion kit, CMFdrive), Consulting and engineering services, research and development for biogas applications, Production and marketing of BioLNG / CO2-neutral fuel, Operation of biogas plants, treatment, conversion and utilization of biogas, Research and development for biogas applications, Manufacture, repair and installation of machinery and equipment, Consulting and engineering services for the energy industry, biogas plant operators and fleets
- Materials
- Liquefied biogas (BioLNG)
- Certificates
- ISO 9001
- Founded
- 2015
- Industries
- Renewable Energy, Transport Sector / Freight Forwarders, Municipal Transport (Public Transit), Fleets, Energy Industry, Biogas Plant Operators
- 01
Operation of biogas plants
- 02
Treatment and conversion of biogas
- 03
Production of BioLNG
- 04
Marketing of the fuel
- 05
Conversion of commercial vehicles to hybrid drive
- 06
Consulting and engineering services
Fuel & Processes
Liquefied biogas (BioLNG)
CO2-neutral fuel made from biogas for powering buses and commercial vehicles.
Location
Rohrbach
DEHeadquarters
- Materials
- BioLNG
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Engineering | – | – | – | – | – |
| Manufacture as well as repair and installation of machinery and equipmentAssembly | – | – | – | – | – |
| Conversion of commercial vehicles/buses to hybrid drive (conversion kit, CMFdrive)Assembly | – | – | – | – | – |
| Consulting and engineering services, research and development for biogas applicationsEngineering | – | – | – | – | – |
Additional services
Reference customers
Quality & Standards
No certifications are documented; vehicle conversions are carried out together with Webasto (hybrid drive and modular batteries).
| Evidence | Rohrbach |
|---|---|
| ISO 9001 |
History
- 2015
Registration of CM Fluids AG in the commercial register (local court of Ingolstadt HRB 7632), headquartered in Rohrbach, Lilienthalstr. 17
- 2020
Development of a conversion kit for municipal vehicles (buses, refuse trucks) with CO2-neutral fuel; participation in the BEE startup pitch
- 2020
Word marks »CMF« and »CMF Drive« registered
- 2021–2022
Several capital increases (€63,949 to €67,449)
- 2024
Marketing of liquefied biogas products and conversion solutions for commercial vehicles
- 2025
Cooperation with Webasto: conversion of buses at Munich Airport to CO2-neutral hybrid drive (CMFdrive)
- 2025
20.08.2025: liquidation entered ex officio; commercial power of attorney (Prokura) of Lena Theresa Friedmann terminated