![Audi expanding e-gas capacity through partnership with Viessmann; power-to-gas with biological methanation of CO2 and H2 - Green Car Congress Audi expanding e-gas capacity through partnership with Viessmann; power-to-gas with biological methanation of CO2 and H2 - Green Car Congress](https://i.ytimg.com/vi/VzF7xtGdFeI/maxresdefault.jpg)
Audi expanding e-gas capacity through partnership with Viessmann; power-to-gas with biological methanation of CO2 and H2 - Green Car Congress
![The Viessmann Vitovalor 300-P converts natural gas into hydrogen a process that generates both heat and power - Propel Technology Ltd The Viessmann Vitovalor 300-P converts natural gas into hydrogen a process that generates both heat and power - Propel Technology Ltd](https://mb.cision.com/Public/142/9701884/9c1e4925e158aafa_org.jpg)
The Viessmann Vitovalor 300-P converts natural gas into hydrogen a process that generates both heat and power - Propel Technology Ltd
![Viessmann Group on Twitter: "Heating with hydrogen = Innovative technology for a climate-neutral future. Learn more at https://t.co/nI5urCBGni #CleanEnergy #EUGreenDeal https://t.co/Fqn3jEWnMX" / Twitter Viessmann Group on Twitter: "Heating with hydrogen = Innovative technology for a climate-neutral future. Learn more at https://t.co/nI5urCBGni #CleanEnergy #EUGreenDeal https://t.co/Fqn3jEWnMX" / Twitter](https://pbs.twimg.com/media/EwNeEbvVoAQNegT.jpg)