1. European Commission Commission Proposes New Rules for Consumer Centred Clean Energy Transition
https://ec.europa.eu/energy/en/news/commission-proposes-new-rules-consumer-centred-clean-energy-transition
2. European Commission Clean Energy for All Europeans Package Completed: Good for Consumers, Good for Growth and Jobs, and Good for the Planet
https://ec.europa.eu/info/news/clean-energy-all-europeans-package-completed-good-consumers-good-growth-and-jobs-and-good-planet-2019-may-22_en
3. European Parliament and Council of the European Union DIRECTIVE (EU) 2019/944 OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 5 June 2019 on Common Rules for the Internal Market for Electricity and Amending Directive 2012/27/EU (Recast)
https://eur-lex.europa.eu/legal-content/EN/TXT/?qid=1570285915486&uri=CELEX:32019L0944
4. The State of the Energy Union Explained,2019
5. European Parliament and Council Directive (EU) 2018/2001 of the European Parliament and of the Council of 11 December 2018 on the Promotion of the Use of Energy from Renewable Sources
https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=uriserv%3AOJ.L_.2018.328.01.0082.01.ENG&toc=OJ%3AL%3A2018%3A328%3ATOC