Rodyti trumpą aprašą

dc.rights.licenseKūrybinių bendrijų licencija / Creative Commons licenceen_US
dc.contributor.authorGrinevičiūtė, Monika
dc.contributor.authorValančius, Kęstutis
dc.date.accessioned2024-02-23T11:03:15Z
dc.date.available2024-02-23T11:03:15Z
dc.date.issued2023
dc.date.submitted2023-01-16
dc.identifier.issn2029-7106en_US
dc.identifier.urihttps://etalpykla.vilniustech.lt/handle/123456789/153927
dc.description.abstractLithuanian A++ buildings are highly energy-efficient, but their heating systems still require energy to operate, and the type of energy used can have a significant impact on the environment. By considering both non-renewable and renewable primary energy sources, policymakers, builders, and building owners can make informed decisions about reducing carbon emissions, improving energy efficiency, and promoting sustainable energy use. This article examines the impact of different heating systems on primary energy (PE) consumption in buildings of different functions (single-dwelling residential building, multi-dwelling residential building, office building) with the same energy class (A++), to determine how much primary energy (renewable and non-renewable) is consumed for building operation and investigate changes in CO2 emissions depending on heat source. Primary energy use is a crucial benchmark for achieving energy efficiency goals in the European Union, but the use and calculation of primary energy factors can be contentious as they can affect the results of various analyses. The study demonstrates that the choice of the heat source is a complex task, as it requires considering the share of renewable primary energy in the final primary energy consumption, particularly in “Nearly zero energy buildings” (Lithuanian A++ buildings) where most of the energy consumed should come from renewable sources.en_US
dc.format.extent6 p.en_US
dc.format.mediumTekstas / Texten_US
dc.language.isoenen_US
dc.relation.isreferencedbyScopusen_US
dc.relation.isreferencedbyConference Proceedings Citation Index - Social Science & Humanities (Web of Science)en_US
dc.relation.urihttps://etalpykla.vilniustech.lt/handle/123456789/153866en_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.source.urihttps://vilniustech.lt/international-conference-environmental-engineering/publications-of-the-conference-proceedings/363122en_US
dc.subjectprimary energyen_US
dc.subjectnon-renewable energyen_US
dc.subjectrenewable energyen_US
dc.subjectenergy classen_US
dc.subjectenergy efficiencyen_US
dc.subjectCO2 emissionsen_US
dc.titleRenewable and non-renewable primary energy factors for Lithuanian A++ buildings’ heatingen_US
dc.typeKonferencijos publikacija / Conference paperen_US
dcterms.accessRightsLaisvai prieinamas / Openly availableen_US
dcterms.accrualMethodRankinis pateikimas / Manual submissionen_US
dcterms.alternativeEnergy for Buildingsen_US
dcterms.dateAccepted2023-02-20
dcterms.issued2023
dcterms.licenseCC BYen_US
dcterms.references27en_US
dc.description.versionTaip / Yesen_US
dc.type.pubtypeP1a - Straipsnis konferencijos darbų leidinyje Web of Science DB / Paper in conference publication in Web of Science DBen_US
dc.contributor.orcidhttps://orcid.org/0000-0002-1118-8593, Grinevičiūtė Monika
dc.contributor.orcidhttps://orcid.org/0000-0002-5611-9858, Valančius Kęstutis
dc.contributor.institutionLithuanian Energy Instituteen_US
dc.contributor.institutionVilnius Gediminas Technical Universityen_US
dc.contributor.facultyAplinkos inžinerijos fakultetas / Faculty of Environmental Engineeringen_US
dc.contributor.departmentPastatų energetikos katedra / Department of Building Energeticsen_US
dcterms.sourcetitle12th International Conference “Environmental Engineering” (ICEE-2023)en_US
dc.identifier.eisbn9786094763427en_US
dc.identifier.eissn2029-7092en_US
dc.publisher.nameVilnius Gediminas Technical Universityen_US
dc.publisher.nameVilniaus Gedimino technikos universitetasen_US
dc.publisher.countryLithuaniaen_US
dc.publisher.countryLietuvaen_US
dc.publisher.cityVilniusen_US
dc.date.firstonline2023-10-23
dc.identifier.doihttps://doi.org/10.3846/enviro.2023.892en_US


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Rodyti trumpą aprašą

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