This study, in collaboration with the International Institute for Sustainable Development, aims to improve transparency, create accountability and encourage a responsible shift away from fossil fuels and towards clean energy. The report provides an updated assessment of public resources that support fossil fuels, renewables, and electric vehicles. The study also explores the revenue implications of the energy transition and the need to diversify revenue sources, while investing fossil revenue strategically over this decade. Further, to ensure that the revenues are considered in the context of full costs, the study also estimates externalities associated with the various energy sources.