Green Car Congress

JULY 9, 2020

—author Alan Jenn, a researcher at the Institute of Transportation Studies at UC Davis. The study drew from Uber and Lyft data on travel behavior and public charging use in California between early 2017 through late 2018, a time of rapid growth for ride-hailing services. —Alan Jenn.

Davis 239

Davis Personal Emissions Cleaner 239

Green Car Congress

NOVEMBER 26, 2022

Source: Transport for London. Compliance within the current ULEZ area is now at 94%, much higher than the 39% when ULEZ was first announced in 2017, and also higher than 85% the month before previous expansion, and compliance in outer London is already around 85%. Map of the current Low Emission Zone (LEZ) and ULEZ boundaries.

Scrappage 273

Scrappage London Emissions Pollution 273

Green Car Congress

NOVEMBER 15, 2017

In January 2017, Oberon, a producer of DME, announced the first customer demonstration of a DME-powered Mack truck, a Mack Pinnacle. Oberon’s efforts to develop a new global transportation fuel have been accelerated by the support and participation of such forward-looking companies who are committed to sustainable transportation.

Fuel 150

Fuel Water Gas Diesel 150

Green Car Congress

MAY 26, 2022

If so, it is a valuable potential option for long haul transit in our quest for sustainable transportation. A study of a 2017 Toyota Mirai fuel cell by Argonne National Laboratory found fuel cell stack efficiency below 50% and fuel cell system efficiency dropping below 40% at high loads.

Hydrogen 353

Hydrogen Engine Saudi Arabia Universal 353