PV panels as a renewable energy source for residential building – An economical comparison before and during the energy crisis

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dc.contributor.authorBrandtner, Michalcs
dc.contributor.authorSotolář, Václavcs
dc.contributor.authorBoháček, Adamcs
dc.contributor.authorVenkrbec, Václavcs
dc.coverage.volume385cs
dc.date.issued2023-10-30cs
dc.description.abstractThe application of renewable energy sources is a current trend today due to the limited sources of fossil. A substantial part of these energy sources is solar radiation. The development of electricity prices was significantly affected by two global crises, the COVID-19 pandemic and the energy crisis associated with the Russia-Ukraine conflict. The essence of the article is to compare the economic sense and appropriateness of investing in a photovoltaic power plant system and its return over time, considering the prediction of the development of electricity prices between 2020 and 2023 and subsequently also with a 15-year price prediction. The article deals with investment, energy consumption and financial evaluation of a PV system with PV panels installed on the ventilated façade of a residential building in the Czech Republic. The conclusions of the article show that the increase in investment in the PV panels themselves between 2020 and 2023 is a crucial factor for the return of the entire system. Predictive models of the development of electricity prices and associated liquidity of the investment also play a significant role in this issue.en
dc.formattextcs
dc.format.extent1-10cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationMATEC Web of Conferences. 2023, vol. 385, p. 1-10.en
dc.identifier.doi10.1051/matecconf/202338501011cs
dc.identifier.issn2261-236Xcs
dc.identifier.orcid0000-0003-1451-0899cs
dc.identifier.orcid0000-0001-9851-8825cs
dc.identifier.orcid0000-0003-1842-7582cs
dc.identifier.other185051cs
dc.identifier.researcheridP-5393-2017cs
dc.identifier.scopus57190956170cs
dc.identifier.urihttp://hdl.handle.net/11012/245079
dc.language.isoencs
dc.publisherEDP Sciencescs
dc.relation.ispartofMATEC Web of Conferencescs
dc.relation.urihttps://www.matec-conferences.org/articles/matecconf/abs/2023/12/matecconf_ys2023_01011/matecconf_ys2023_01011.htmlcs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2261-236X/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectPhotovoltaic panelsen
dc.subjectPVen
dc.subjectfinancial returnen
dc.subjectventilated facadeen
dc.subjectrenewable energy sourcesen
dc.subjectenvironmenten
dc.subjectcostsen
dc.subjectapartment buildingen
dc.titlePV panels as a renewable energy source for residential building – An economical comparison before and during the energy crisisen
dc.type.driverconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-185051en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:46:13en
sync.item.modts2025.01.17 18:37:57en
thesis.grantorVysoké učení technické v Brně. Fakulta stavební. Ústav technologie, mechanizace a řízení stavebcs
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