Lars Zetterberg, PhD, is a senior researcher at IVL Swedish Environmental Research Institute. Lars is programme director for the research programme Mistra Carbon Exit, which investigates technical pathways and policies for decarbonising Sweden’s economy. Over recent years, the research has focused on emissions trading systems, how to decarbonise the Swedish economy, and the carbon neutrality of biomass. Lars has conducted several commissioned assessments for the Swedish Government and its agencies. He is often invited to speak as a panellist and has chaired several international seminars and workshops.