Katharina Sailer

Katharina Sailer works as an independendent freelancer under the brand GreenGasAdvisors (GGA) together with Stephan Bowe and Johan Grope. GGA consults on regulatory requirements, certification systems and greenhouse gas balancing in Germany and Europe with a focus on the energy carriers biomethane, hydrogen, bio-LNG, SNG, e-methanol and e-ammonia. She is also part-time employed at GP Joule as a Senior Consultant for Renewable Energies. Prior to her current activities, she was employed by the German Energy Agency (dena) where she was involved in renewable hydrogen certification, the development of a blockchain-based certification system and projections of the greenhousegas quota until 2030. Katharina Sailer also worked two years at the Leibniz Institute for Agricultural Engineering and Bioeconomy (ATB) where she was mainly involved in the EU ADVANCEFUEL project which has the aim to facilitate the market role-out of second generation biofuels. She studied Environment and Resource Management with a specialisation in Energy Studies at the Vrije University of Amsterdam. She also worked in a renewable energy consultancy in Kenya where she was involved in setting up a marketing platform for providers of domestic biogas systems.