Measurement of <b>pollutant emissions</b> on vehicles

CRMT, EXPERT IN POLLUTANT MEASUREMENTS AND GAS ENGINE TECHNOLOGY

Measurement of pollutant emissions on vehicles

Testing of <b>alternative energy </b>engines

CRMT, EXPERT IN POLLUTANT MEASUREMENTS AND GAS ENGINE TECHNOLOGY

Testing of alternative energy engines

CRMT, EXPERT IN POLLUTANT MEASUREMENTS AND GAS ENGINE TECHNOLOGY

R&D Engines

CRMT, EXPERT IN POLLUTANT MEASUREMENTS AND GAS ENGINE TECHNOLOGY

Vehicle Engineering

CRMT, EXPERT IN POLLUTANT MEASUREMENTS AND GAS ENGINE TECHNOLOGY

Vehicle retrofit

CRMT, Test and Engineering Center

Founded in 1977, CRMT is an innovative engineering company specializing in powertrains for non-road vehicles and machinery.
It develops engine and vehicle engineering solutions, and carries out pollutant emission measurements on a wide range of vehicle types.

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Nos derniers Projets

Read all about CRMT's latest projects

CRMT is taking part in a study for the DGEC of the French Ministry for the Ecological Transition.

CRMT was selected to contribute to a large-scale study coordinated by IFP Energies
Nouvelles on behalf of the Directorate General for Energy and Climate (DGEC) of the
French Ministry for the Ecological Transition.

Conversion of Euro VI Diesel Coaches to Bio-CNG

Discover how CRMT, in partnership with Transdev Pays de la Loire, the Pays de la Loire Region, and GRDF, converted a school coach to run on BioGNV. An exemplary project showcasing a fast, cost-effective, and sustainable energy transition.

Kit 4R+ : Integration of a 4th CNG tank for vacuum sweepers

Design and integration of a kit to add 25% more fuel to Iveco Eurocargo vacuum sweepers.

Project CAEFE: A study on non-exhaust emissions from brake particle wear

CRMT, in collaboration with ADEME, Gustave Eiffel University and Telma, is carrying out a comprehensive study of pollutant emissions from a coach's brakes and exhaust under real-life conditions, designing and testing innovative particle capture devices to reduce pollution and improve air quality.

Our Partners & Affiliations

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Our News

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12 Apr 2025 - Inauguration of a world first in Sarthe: the first Euro VI Diesel coach converted to BioGNV by CRMT.

The first Euro VI Diesel school coach retrofitted to BioGNV was inaugurated on April 11 in Sillé-le-Guillaume—an innovation led by CRMT, Transdev, the Pays de la Loire Region, and GRDF. This concrete, sustainable, and scalable solution represents a major step forward in the decarbonization of school transport.

17 Mar 2025 - Hydrogen Retrofit: CRMT Supports ISAT Students

With 47 years of expertise in engine technology, CRMT collaborate with ISAT students on an innovative hydrogen retrofit project.

03 Feb 2025 - Diesel to CNG Conversion: A Sustainable Solution for Mobility

Diesel to CNG Conversion: A Sustainable Solution for Mobility

01 Nov 2024 - Kit 4R+: A turnkey solution to boost the autonomy of CNG sweepers

CRMT offers the Kit 4R+, a solution approved for integration of a fourth CNG tank to IVECO Eurocargo

02 Jul 2024 - CRMT welcomes the Bus, Car and BOM Commission for a site visit

CRMT, an active member of France Mobility Biogas for more than 20 years, welcomed the members of the association for a visit to its test center in Dardilly, where they discovered its activities related to alternative engines, especially hydrogen, natural gas and biofuels.