Skip to main content

California to require all bus fleets to be zero-emission by 2040

The California Air Resources Board (CARB) has approved a statewide regulation which will require public transit agencies to gradually transition to fully zero emission buses by 2040. The Clean Transit regulation is expected to help transit agencies reduce greenhouse gas emissions by 19 million metric tonnes, nitrogen oxides by 7,000 tonnes and particulate matter by 40 tonnes from 2020 to 2050. CARB says the regulation will improve air quality, especially in low-income communities. It could also help
December 18, 2018 Read time: 2 mins

The California Air Resources Board (CARB) has approved a statewide regulation which will require public transit agencies to gradually transition to fully zero emission buses by 2040.

The Clean Transit regulation is expected to help transit agencies reduce greenhouse gas emissions by 19 million metric tonnes, nitrogen oxides by 7,000 tonnes and particulate matter by 40 tonnes from 2020 to 2050.

CARB says the regulation will improve air quality, especially in low-income communities. It could also help transit agencies save 1.5 billion in maintenance and fuel costs by 2050.

Each transit agency will be required to submit a rollout plan demonstrating how it intends to purchase clean buses, build out the necessary infrastructure and train the required workforce. Larger agencies will have to submit their plans by 2020 while smaller agencies will have until 2023.

Transit agencies will then follow a phased schedule from 2023 until 2029, by which date all annual bus purchases will need to be zero-emission.

Public Funding for the zero-emission buses and related charging infrastructure will be administered by CARB, the California State Transportation Agency, 3879 Caltrans and the 4259 California Energy Commission.

In support of the regulation, the Department of General Services is streamlining bus purchases via a single statewide zero-emission bus purchase contract.

Going forward, CARB will conduct regular reviews with transit agencies to help ensure a successful transition.

The deployment of electric buses is also being explored in the UK. Last month, 4223 RATP Dev announced its plans to upgrade one of its London bus depots to house a fleet of 36 electric buses.

For more information on companies in this article

Related Content

  • UK Government funding for plug-in vehicle infrastructure
    February 27, 2015
    A wave of charge-points to support the fast-growing popularity of plug-in vehicles will be installed across the UK after the government set out US$49 million of infrastructure support up to 2020. Homes, hospitals, train stations and A-roads will be some of the locations for further charge-points to maintain Britain’s position as a global leader in this cutting-edge technology. The support compliments the fast-growing popularity of ultra low emission vehicles (ULEVs) with grant claims rising four-fold in 20
  • RATP Dev to operate Valenciennes transport network
    November 19, 2014
    SITURV, the transport authority for the Valenciennes city and region transport network, has awarded RATP Group subsidiary RATP Dev the contract to operate its Transvilles network, connecting 81 municipalities in its metropolitan areas of Valenciennes Métropole and Porte du Hainaut and their 350,000 inhabitants. The seven-year contract will begin on 1 January 2015. The Transvilles network has two tram lines, 27 bus lines, one future BHLS (bus with a high level of service) line scheduled for 2016, two corp
  • Phoenix rises to the Smart City challenge
    December 10, 2015
    Andrew Bardin Williams looks at the City of Phoenix where voters backed a $30bn plan to revamp its transportation network to cultivate a more connected community. According to a Land Use Institute study, half of all Americans and even more millennials (63%) would like to live in a place where they do not need to use a car very often. The City of Phoenix is putting in place plans to revamp its urban development and transportation policies to meet these changing quality of life perceptions.
  • Dutch Regional Authorities sign Letter of Intent for up-scaling of fuel cell electric buses
    June 28, 2016
    The Dutch provinces of Groningen, South-Holland and the Metropolitan Region Rotterdam-The Hague have signed a Letter of Intent during the TEN-T Days in Rotterdam and expressed their commitment for the up-scaling of fuel cell electric buses in their region. For these public transport authorities (PTOs), the signing marks a milestone in the roadmap towards clean buses in public transport. The collaboration between the PTOs is in line with the agreement signed in April this year between the Dutch government