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UC Davis buys 6 NFI electric Xcelsior CHARGE buses using California state contract

Green Car Congress

Unitrans, the University of California, Davis transit system, has purchased six Xcelsior CHARGE battery-electric, forty-foot heavy-duty transit buses from NFI subsidiary New Flyer of America Inc. UC Davis utilized the California Department of General Services (DGS) contract for the procurement.

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UC Davis researcher finds ride-hailing EVs offer triple the emissions benefits of a personally owned EV

Green Car Congress

Replacing a gasoline-powered ride-hailing vehicle with an electric vehicle can deliver three times the carbon benefits of a personally owned electric vehicle, according to a study by a University of California, Davis, researcher of Uber and Lyft data. The paper is published in the journal Nature Energy. Nat Energy (2020).

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California ARB mods to ZEV regulations for IVMs would result in ~1.9% drop in total ZEV/TZEV units 2018-2025; no impact on air quality requirements

Green Car Congress

In other words, the automakers still have to meet the fleet-based emissions requirements through their sales mix. Its goal was and is to reduce the environmental impact of light-duty vehicles through the gradual introduction of ZEVs into the California fleet. by about 1.9%. ARB first adopted the ZEV Regulation in 1990.

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Study: consumer products overtake transportation as largest source of VOCs air pollution in cities

Green Car Congress

The green symbol and dashed arrow illustrate the large reductions in tailpipe VOC emission factors as precatalyst on-road gasoline vehicles were replaced by present-day vehicle fleets. Jathar, Colorado State University and UC Davis; Ali Akherati, Colorado State University; Jose L. McDonald et al. Click to enlarge.

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China’s EV sector needs concrete revisions in the dual credit policy, not vague comments

China EV

million in 2018. You want to replace the subsidies with the credits, but now the credits can’t be monetized because there are too many credits,” Yunshi Wang, director of the China Center for Energy and Transportation at the University of California at Davis Institute for Transportation Studies. million in 2019 compared to 1.26

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