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001-es BibID:	BIBFORM120881
Első szerző:	Kocsis Dénes (műszaki menedzser, környezetmérnök)
Cím:	Evaluating Battery Electric Vehicle Usage in the EU: A Comparative Study Based on Member State Energy Mixes / Denes Kocsis, Judit T. Kiss, Istvan W. Arpad
Dátum:	2024
ISSN:	2405-8440
Megjegyzések:	The transport sector is undergoing a major transformation, as battery electric vehicles (BEV) are gaining ground. Therefore, assessing the sustainability aspects of their use is crucial to obtaining a clear picture of the sector. This article aims to meet this requirement by using European Union (EU) data for the period 2011 to 2021 and focuses not only on EU-27 aggregates but also on each member state separately. For the evaluation, a well-to-wheel (WTW) method was used to calculate two parameters: energy-specific CO2 emissions (?) and total efficiency of energy conversions, transmission, and battery (?total). For these values, the annual electricity mixes of the countries were tracked in 5+1 categories (combined cycle gas turbine (CCGT), thermal power plant, biofuels, nuclear power plant (NPP), renewables, and imports). The calculated results were illustrated by sustainability matrices describing the former and current positions of the countries. The EU-27 aggregate achieved a 0.04 increase (from 0.37 to 0.41) in total efficiency and a 29 gCO2/MJmotion decrease (from 113 to 84 gCO2/MJmotion) during the period. This ? value for 2021 was around half the world average. However, very significant differences were identified between member states, which are also assessed in the article with special emphases on the five most populated EU countries (Germany, France, Italy, Spain, and Poland).
Tárgyszavak:	Műszaki tudományok Bio-, környezet- és vegyészmérnöki tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk carbon emission energy efficiency electric vehicle energy conversion
Megjelenés:	Heliyon. - 10 : 9 (2024), p. 1-11. -
További szerzők:	Kiss Judit, T. (1968-) (közgazdász) Árpád István (1961-) (vegyészmérnök)
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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