Marzia currently works as Deputy Director for Strategy and Decarbonization at Ofgem. Prior to this role Marzia was Director of Policy and Sustainability for Kaluza Technologies where she led the company to develop and publish their sustainability approach toward becoming carbon negative by 2030. Marzia has extensive experience having worked in the energy industry for over 25 years, the bulk of this experience was in California from 1996 to 2018. She helped design the California energy market post the 2000/01 energy crisis and now she is helping to design the UK energy market as we go through our own energy crisis. A global leader in energy transition and disruptive technologies Marzia has held many leadership roles spanning government, Fortune 500 companies, start-ups and non-profits. In addition to her role with Ofgem, Marzia is a non-executive board member for Harworth PLC.