IEA (2023), Government clean energy investment support and consumer energy affordability spending earmarked by region, Q2-2023 update, IEA, Paris https://www.iea.org/data-and-statistics/charts/government-clean-energy-investment-support-and-consumer-energy-affordability-spending-earmarked-by-region-q2-2023-update, Licence: CC BY 4.0