Directive amending the Energy Performance of Buildings Directive (2018/844/EU)
Vahap Tecim, Sezer Bozkus Kahyaoglu. Artificial Intelligence Perspective for Smart Cities. Taylor & Francis Ltd. 2022. ISBN: 9781032136202 .
Mertens, K.: Photovoltaics: fundamentals, technology, and practice. Second Edition. Chichester: Wiley, 2019. ISBN 978-1-119-40104-9 .
Quaschning, V.: Understanding renewable energy systems. Earthscan/Routledge London 2016. ISBN 978-113878-196-2 .
Sam Kubba: Handbook of Green Building Design and Construction, 2017, ISBN 978-0-12-810433-0 .