Handriyanti is an analyst specialising in energy systems modelling in Southeast Asia. Prior to joining TransitionZero, she was a research manager and senior researcher for renewable energy at the Institute of Essential Services Reform in Jakarta. She was also a Research Expert for UNU-FLORES, analysing the impacts of the coal industry to the water-energy-food nexus in Indonesia. Handriyanti holds a PhD in Renewable Energy from Padova University, Italy and a MSc in Environmental Science from Université Grenoble Alpes, France.