The EU4Energy Programme, funded by the European Union, has been working with Eastern Partnership countries since 2016, helping to improve the quality of data and statistics and strengthen evidence-based policymaking. This factsheet highlights the significant progress which has been made towards strong policymaking, legislation and statistics. The support of the International Energy Agency, Energy Charter and the Energy Community Secretariat lays the foundations for improved energy security sustainable energy and energy markets in the region in the years to come.