Trial of renewable diesel for Rio buses

Amyris Brasil, a subsidiary of Amyris, has announced that it will supply renewable diesel during a 12-month fleet test involving 20 city buses in Rio de Janeiro, Brazil. The renewable fuel derived from sugarcane, known locally as Diesel de Cana, will be blended at a 30 per cent rate with petroleum-derived diesel and used in Mercedes-Benz buses operated by Viação Saens Peña, a Rio-based bus operator. The Rio transportation federation, Fetranspor, will use the data collected during this fleet test to evaluate
March 23, 2012 Read time: 2 mins

Amyris Brasil, a subsidiary of 4229 Amyris, has announced that it will supply renewable diesel during a 12-month fleet test involving 20 city buses in Rio de Janeiro, Brazil. The renewable fuel derived from sugarcane, known locally as Diesel de Cana, will be blended at a 30 per cent rate with petroleum-derived diesel and used in 1685 Mercedes-Benz buses operated by Viação Saens Peña, a Rio-based bus operator. The Rio transportation federation, Fetranspor, will use the data collected during this fleet test to evaluate the engine and environmental benefits of Amyris’s renewable diesel. The results of the fleet test will be presented at the United Nations Conference on Sustainable Development (Rio+20) taking place in Rio in June 2012.

The city of Rio de Janeiro has more than 8,000 buses consuming about 280 million litres of diesel per year. The Rio fleet test is expected to validate the significant reduction of nitrogen oxide and particulate matter emissions evidenced in recent Mercedes-Benz engine tests with a 30 per cent blend of Amyris’s renewable diesel.

Related Content

  • Beijing to replace all taxis with new energy vehicles
    March 3, 2017
    Beijing is aiming to gradually replace its petrol-powered taxis with greener new energy vehicles to help reduce air pollution starting from this year. The city currently has about 71,000 taxis in total, out of which 67,000 are conventionally powered. It has mandated that all petrol-and diesel-powered taxis being taken out of service must be replaced by electric or liquid petroleum gas (LPG) powered cars. Any new taxis should be electric or other types of new energy cars. The project is expected to cos
    Read More
  • Intersection collision avoidance system trial
    January 31, 2012
    Although much of the emphasis of research into intersection management has tended to concentrate on the needs of urban locations, there remain specific issues pertaining to rural intersections which need to be addressed. Here, Rebecca Szymkowski and Greg Helgeson, Wisconsin DOT, Todd Szymkowski, University of Wisconsin-Madison, and Craig Shankwitz and Arvind Menon, University of Minnesota detail progress on an intersection collision avoidance system for more remote locations.
    Read More
  • Moscow summit urges transit change
    June 11, 2019
    International ITS experts flocked to Russia for a new conference on the challenges of urban transit. Eugene Gerden reports from Moscow The Leaders in Urban Transportation Summit is a new international conference organised by the Moscow Department of Transport and Road Infrastructure Development. Dedicated to the latest developments in the field of ITS in the city of Moscow, it took place in the Moskva-Citi Business Center in April – and the intention is to make it an annual event. Senior transport o
    Read More
  • London’s strategy to tackle air quality problems
    October 21, 2014
    Colin Sowman talks to Matthew Pencharz, the man charged with charting London’s path between catering for traveller needs, conserving ancient buildings and conforming to modern air quality standards.
    Read More

Highlighted Content