Lelde Kiela Vilumsone is Team Leader for End-use sectors, Impacts and Methodologies in Renewables and Energy System Integration Unit of DG Energy, European Commission. She is responsible for overseeing implementation and follow up of the Strategy for Energy system Integration. Before joining Renewable Energy Policy Unit (in 2022) Ms. Kiela Vilumsone worked in Energy Efficiency Unit of DG Energy, where she was responsible for leading on the revision of the Energy Efficiency Directive. She joined