Green Car Congress
APRIL 8, 2013
The buses are expected to be delivered to Denver Regional Transportation District (RTD) later this year. The new Denver RTD buses will operate on the 16 th Street Mall in downtown Denver. The lithium-ion batteries recover kinetic energy from the bus brakes via a regenerative braking system to extend the range.
Green Car Congress
FEBRUARY 20, 2019
Audi of America announced an expansion of Traffic Light Information to include Green Light Optimized Speed Advisory (GLOSA), another industry first in vehicle-to-infrastructure (V2I) technologies from the brand. Enabled metro areas include: Dallas, Denver, Gainesville, Fla.; Phoenix, Portland, Ore.; and northern Virginia.
Green Car Congress
JULY 18, 2010
Researchers at the University of Colorado, Boulder and the National Renewable Energy Laboratory (NREL) modeled the emissions impact had plug-in hybrid electric vehicles (PHEVs) replaced light duty gasoline vehicles in the Denver, Colorado area in summer 2006. For other areas, where PM2.5
Green Car Congress
DECEMBER 29, 2014
The global economic recession of 2008—which severely depressed light-duty vehicle sales—resulted in an increase in the age of the light-duty vehicle fleet in the US that likely slowed the rate of decrease of fleet average emissions, according to a study by Gary Bishop and Donald Stedman at the University of Denver.
Green Car Congress
SEPTEMBER 12, 2009
earlier post ), is partnering with Equipment Maintenance Innovators (EMI-Global) to distribute HHS hydraulic hybrid retrofit systems for light- and medium-duty commercial fleet vehicles. HHS’s upfit solution is a high-efficiency, light-weight parallel hydraulic hybrid propulsion system inserted within the driveline of a vehicle.
Green Car Congress
MAY 4, 2016
A study by researchers from the University of Denver and the University of Puget Sound indicates that high-mileage light-duty fleets contribute higher emissions and emissions share than expected based on their actual numbers in the fleet. In their study, Bishop et al. —Bishop et al. Bishop, Donald H. Stedman, Daniel A.
Green Car Congress
APRIL 2, 2012
Studies show drivers encounter an average of 10 to 15 red lights and stop signs on a typical 20 mile commute, which can add 5 to 15 minutes of idle time and wasted gas. Some communities—such as Denver, Colo. A study by the United States Department of the Treasury estimates that congestion consumed an extra 1.9
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