Greening road transport: Comparison of technologies in conventional, hybrid, and electric vehicles

KARLILAR PATA S., ERDOĞAN S., PATA U. K., Meo M. S.

Journal of Environmental Management, cilt.380, 2025 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 380
  • Basım Tarihi: 2025
  • Doi Numarası: 10.1016/j.jenvman.2025.124908
  • Dergi Adı: Journal of Environmental Management
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, International Bibliography of Social Sciences, PASCAL, Aerospace Database, Agricultural & Environmental Science Database, Aqualine, Aquatic Science & Fisheries Abstracts (ASFA), BIOSIS, CAB Abstracts, Communication Abstracts, Environment Index, Geobase, Greenfile, Index Islamicus, Metadex, Pollution Abstracts, Public Affairs Index, Veterinary Science Database, Civil Engineering Abstracts
  • Anahtar Kelimeler: Electric vehicles, Green transportation, Hybrid vehicles, Load capacity factor, Sustainable development
  • Recep Tayyip Erdoğan Üniversitesi Adresli: Hayır

Özet

The transportation sector is the primary catalyst for environmental deterioration on a global level. Growing concerns about environmental issues caused by the overuse of fossil fuels in this industry have prompted countries to prioritize eco-friendly and energy-efficient vehicles. Electric and hybrid vehicles offer a potential solution to the global challenge of meeting carbon neutrality objectives, especially in the transportation sector. In this context, this study focuses on the comparative impact of technological development in conventional, hybrid, and electric vehicles on the load capacity factor (LCF) and carbon emissions (CO2) in the G7 countries over the period 2000–2021. For this purpose, the regularized common correlated effects (rCCE) approach is applied. The empirical outcomes indicate that (i) developments in conventional vehicles are detrimental to the environment; (ii) technological advancements in hybrid vehicles are ineffective in responding to carbon neutrality efforts; (iii) developments in electric vehicles contribute to environmental sustainability.