1. Clean energy for all Europeans package;EC, European Commission,2019
2. Climate action - 2030 climate & energy framework;EC, European Commission,2018
3. 2050 Energy strategy;EC, European Commission,2019
4. Fuels and technologies - solar energy;IEA, International Energy Agency,2022
5. Tehnički propis o racionalnoj uporabi energije i toplinskoj zaštiti u zgradama;MZOPUIG, Ministry of Physical Planning, Construction, State Assets,2015