On route to clean bus services

Nils-Olof Nylund, Petri Söderena, Reijo Mäkinen, Tero Anttila

Research output: Contribution to conferenceConference articleScientific

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Abstract

PTAs have the possibility to act as trendsetters for sustainable mobility. Helsinki Region Transport (HSL) already has managed to cut both local and greenhouse gas emissions of buses significantly. The goals are quite ambitious;by 2025 HSL wants to achieve a reduction of 90 % or more for emissions of carbon dioxide and pollutants, compared to the year 2010. Within the partnership with HSL, VTT has tested more than 200 buses, and conducted several field tests. The technologies and fuels covered include diesel, renewable diesel, ethanol, methane (natural gas, biogas), hybrids and battery electric vehicles, creating a comprehensive database. This paper discusses theprogress in the performance of buses with conventional powertrains. Furthermore, it presents the actions taken by HSL to introduce advanced biofuels as well as electric buses in Metropolitan Helsinki. Finally, it presents HSL’sfleet strategy going towards 2030.
Original languageEnglish
Number of pages11
Publication statusAccepted/In press - 27 Apr 2020
MoE publication typeNot Eligible
Event8th Transport Research Arena, TRA 2020 - Conference cancelled - Helsinki, Finland
Duration: 27 Apr 202030 Apr 2020
https://traconference.eu/overview/

Conference

Conference8th Transport Research Arena, TRA 2020 - Conference cancelled
Abbreviated titleTRA 2020
CountryFinland
CityHelsinki
Period27/04/2030/04/20
Internet address

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Keywords

  • bus services
  • pollutant emissions
  • fuel alternatives
  • greenhouse gas emissions

Cite this

Nylund, N-O., Söderena, P., Mäkinen, R., & Anttila, T. (Accepted/In press). On route to clean bus services. Paper presented at 8th Transport Research Arena, TRA 2020 - Conference cancelled, Helsinki, Finland.