1. European Comission, “Clean energy for all Europeans package.” [Online]. Available: https://energy.ec.europa.eu/topics/energy-strategy/clean-energy-all-europeans-package_en.
2. 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. 2018. Accessed: Nov. 13, 2023. [Online]. Available: http://data.europa.eu/eli/dir/2018/2001/oj/eng.
3. 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) (Text with EEA relevance.), amended by Directive (EU) 2023/2413. 2019. Accessed: Nov. 13, 2023. [Online]. Available: http://data.europa.eu/eli/dir/2019/944/oj/eng.
4. Eurostat, “Housing in Europe – 2023 interactive edition.” [Online]. Available: https://ec.europa.eu/eurostat/web/interactive-publications/housing-2023.
5. E.P. Oy, Laki sähkö- ja maakaasumarkkinoiden valvonnasta annetun lain muuttamisesta 499/2023. Oikeusministeriö, Edita Publishing Oy. Accessed: Mar. 23, 2023. [Online]. Available: https://www.finlex.fi/fi/laki/alkup/2023/20230499.