Even old diesel buses can go green and be reconverted to sustainable bio-LNG. This is possible thanks to an electric hybrid drive system called CMF, which combines the advantages of a combustion engine drive with those of an electric drive. The system is entirely powered by bio-LNG and has been implemented for as many as 53 buses at Munich Airport in Germany. To find out how this amazing new technology that enhances biogas works, you can listen to this interview or visit the www.neobus.bio website.