Tristan Fischer has been working in energy infrastructure for over 20 years with a focus on low carbon and renewable energy. He has been the CEO, Chairman and or board director of a number of private and public companies. Previous companies include Camco, where he provided energy efficiency solutions for the coal, steel and cement sectors, Shell Renewables Hydrogen & CO2 and Shell Technology Ventures, where he had multiple roles, and Citigroup Project Finance, where he financed coal, natural gas and IGCC power stations. Current directorships include Lumicity Ltd, a solar and biomass energy company, FishFrom Ltd, an onshore salmon and shrimp company, and Fischer Farms, a hydroponics company. He has an MA (Hons) from Cambridge University.