On route to clean bus services

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

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsScientific

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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
Title of host publicationProceedings of TRA2020, the 8th Transport Research Arena
Subtitle of host publicationRethinking transport – towards clean and inclusive mobility
PublisherLiikenne- ja viestintävirasto Traficom
Pages12
Number of pages1
ISBN (Electronic)978-952-311-484-5
Publication statusPublished - 27 Apr 2020
Event8th Transport Research Arena, TRA 2020 - Conference cancelled - Helsinki, Finland
Duration: 27 Apr 202030 Apr 2020
https://traconference.eu/overview/

Publication series

SeriesTraficom Research Reports
Number7/2020
ISSN2660-8781

Conference

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

Keywords

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

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