The topic of climate and environmentally friendly hydrogen fuel cells needs modern communication standards in order to convey green technology to a broad target audience. After the re-design of their company websites at the beginning of the year with professional news desk messages as well as the social media expansion, the hightech expert Proton Motor Fuel Cell GmbH and its English parent company Proton Motor Power Systems plc have now implemented the newsletter service "The PM²".

The free format, which is released four times a year at the end of the quarter, is initially offered as a download. After a first testing phase, a registration requirement is planned. In addition, interested parties can subscribe to receive the German or English newsletter mailing on a regular basis. All that is required is an e-mail to