'Hydrogen capital' Groningen will be the setting for the symposium 'Wind meets Gas' on 7 and 8 October. Key players in the field of sustainability and energy talk to each other about the energy transition and the important role that hydrogen can play in this. As the capital of the European hydrogen region 'hydrogen valley', Groningen welcomes the participants, both digitally and via posters and banners, with the message 'Welcome to the hydrogen capital'. The opening speech will be delivered on Thursday by King Willem-Alexander. Studio Plakband created the campaign and branding of Hydrogen capital Groningen.