Skip to main content

Westcat switch buses to renewable diesel to reduce emissions

Californian public transportation service Western Contra Costa Transit Authority's (WestCat's) fleet of 45 buses is now running on My Neste Renewable Diesel to help slash emissions. The fuel is designed with the intention of cutting greenhouse gas emissions by up to 80% and reducing engine-out emissions. In addition, WestCat has claimed that the fuel transition has led to a reduction in the maintenance required for emissions equipment and internal engine components.
February 19, 2018 Read time: 2 mins
Californian public transportation service Western Contra Costa Transit Authority's (WestCat's) fleet of 45 buses is now running on My Neste Renewable Diesel to help slash emissions. The fuel is designed with the intention of cutting greenhouse gas emissions by up to 80% and reducing engine-out emissions.


In addition, WestCat has claimed that the fuel transition has led to a reduction in the maintenance required for emissions equipment and internal engine components.

The diesel is a low-carbon fuel that is said to be produced from 100% renewable and sustainable raw materials.

WestCat serves the cities of Pinole and Hercules, and unincorporated communities along the eastern edge of San Francisco Bay, operating a network of 14 fixed routes.

Jeremy Baines, vice president of Sales, Neste US, said: "Neste is happy to have a progressive transit agency like WestCat join the ranks of other front-runners in the quest towards more sustainable solutions. By making the switch to Neste My Renewable Diesel, they are committing to reducing emissions without compromising fleet performance."

Related Content

  • San Francisco bans facial recognition
    July 23, 2019
    San Francisco has become the first US city to ban facial recognition software – and it is a move which has implications for transit agencies as well as police forces worldwide Big Brother is watching you’, goes the famous saying. Well, not in San Francisco he isn’t. Legislators in the Californian city – home to the tech gold rush and embracers of all things forward-looking – have decided that, after all, there should be limits to technology’s hold over us. By a margin of eight votes to one, the city’s
  • Carol Schweiger: "I never looked back"
    January 14, 2025
    Carol Schweiger is a legend of the ITS industry. She talks to Adam Hill about her career, real train sets, equity, AI, quantum computing – and the difficulty of behaviour change
  • First all-electric taxi fleet could hit roads in US
    October 23, 2012
    A fleet of all-electric cabs may soon be plugged in and driving on the streets of Arlington, Virginia, US, a sign the environmentally-friendly vehicles are slowly catching on as a viable means of transportation in the US. "No one has really taken the first step to do this," said Malik Khattak, founder of Electric Vehicle Taxicab Company, who has proposed a fleet of 40 all-electric Nissan Leaf cars which he says will be the first taxicab fleet of its kind in the US.
  • NextEra plans to electrify 43,000 school buses 
    February 5, 2021
    North America move driven by community desire for pollution-free school transport