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2. European Commission, REPowerEU Plan, https://commission.europa.eu/strategy-and-policy/priorities-2019-2024/european-green-deal/repowereu-affordable-secure-and-sustainable-energy-europe_en.
3. European Commission, COM/2022/221 final, Communication from the Commission to the European Parliament, the European Council, the Council, the European Economic and Social Committee and the Committee of the Regions, EU Solar Energy Strategy, 2022.
4. Budapest Capital Municipality, Budapest 2030 Long-term urban development concept (In Hungarian: Budapest 2030 Hosszú távú városfejlesztési koncepció), 2013 [Available online: https://budapest.hu/Documents/varosfejlesztesi_koncepcio_bp2030/Budapest_2030_varosfejlesztesi_koncepcio.pdf].
5. Budapest Capital Municipality, Budapest Climate Strategy and Sustainable Energy and Climate Action Plan (In Hungarian: Budapesti Klímastratégia és Fenntartható Energia- és Klíma Akcióterv), 2021 [Available online: https://budapest.hu/Documents/klimastrategia/BP_kl%C3%ADmastrat%C3%A9gia_SECAP.pdf].