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

  • June 20, 2013
    Rio de Janeiro launches electric car partnership
    A memorandum of understanding (MoU) has been signed by the Rio de Janeiro State Government and leaders from Brazil's public-private sectors to accelerate zero-emission transportation in Rio de Janeiro. The partners for this historic deal are Renault-Nissan Alliance, Petrobras Distribuidora, Light, Ampla and Rio Negocios.
    Read More
  • May 18, 2016
    Indian tech company wins award for turning diesel buses into EVs
    The International Transport Forum (ITF) has awarded India-based technology firm, KPIT Technologies, the Promising Innovation in Transport Award 2016, for its development of a system that can convert new as well as existing diesel buses into full electric buses. KPIT’s smart electric bus technology is modular and highly versatile, making is possible to retrofit different vehicle types from mini buses to large 12-metre public transport buses. The first bus retrofitted by KPIT went into serviced in 2015
    Read More
  • February 2, 2012
    Signal optimisation reduces congestion, improves travel times
    The Metropolitan Government of Nashville and Davidson County's Department of Public Works(MPW) identified seven corridors in the County that experience heavy traffic congestion and needed traffic signal timing improvements to improve traffic flow as well as air quality and fuel consumption. The seven corridors included a total of 223 signalised intersections. To conduct this study, termed the Traffic Signal Optimisation Study for the Metro Nashville Signal System, MPW received funding from the Federal Conge
    Read More
  • October 5, 2012
    Norwegian study finds electric cars 'pose environmental threat'
    According to a study by the Norwegian University of Science and Technology, electric cars might pollute much more than petrol or diesel-powered cars. Researchers found greenhouse gas emissions rose dramatically if coal was used to produce the electricity. Electric car factories also emitted more toxic waste than conventional car factories, claims their report in the Journal of Industrial Energy. However, in some cases electric cars still made sense, the researchers said.
    Read More

Highlighted Content