Diesel Fleet Fuel Economy London 
Green Car Congress
SEPTEMBER 25, 2012
The Board of Transport for London (TfL) approved a production order for up to 600 of New Bus for London vehicles over the next four years. This will create the largest fleet of hybrid buses in Europe, according to TfL. Hybrid buses typically deliver around a 30% fuel efficiency saving and around 20% reductions in NO x emissions.
Green Car Congress
MAY 16, 2018
Alexander Dennis Limited (ADL) and BAE Systems have delivered the first 39 Enviro400H double-deck buses with Series-E hybrid technology to launch customer Go-Ahead London. Series-E maintains the series hybrid system architecture—proven in more than 1,300 existing Enviro400H hybrid buses—in which the diesel engine (4.5-liter
Green Car Congress
AUGUST 2, 2011
A European-based Vauxhall Vivaro van retrofitted with Protean Electric’s electric wheel motors ( earlier post )applied in a through-the-road plug-in hybrid system (TTRH) has shown a more than three-fold improvement in fuel economy in hybrid mode over a conventional Vivaro on the New European Driving Cycle (NEDC).
Green Car Congress
JUNE 28, 2011
As part of that, within the next two months FedEx Express will place 24 new all-electric vehicles into service, expanding to three new cities and more than doubling its fleet to 43 all-electric vehicles while growing the diversity of suppliers it uses for electric vehicles. Different vehicles are appropriate for different routes.
Green Car Congress
AUGUST 30, 2017
years with no significant maintenance to the fuel cell stack, a core engine component. The bus—and several others nearing the 25,000-hour operating threshold—are part of a Transport for London fleet of 8 fuel cell buses, all powered by Ballard FCveloCity engines.
Green Car Congress
JULY 21, 2009
has added 92 hybrid-electric trucks to its delivery fleet by converting standard FedEx delivery trucks to hybrid-electric systems. The addition of the 92 trucks increases the FedEx fleet of hybrid-electric vehicles by more than 50%, from 172 to 264. FedEx Corp. The hybrid conversions were produced in Charlotte, N.C.
Green Car Congress
MAY 23, 2011
The HybriDrive series hybrid electric system consists of a diesel-powered generator, an electric motor, and an energy storage system. The system also uses no mechanical transmission, a significant maintenance item on conventional diesel buses. has selected BAE Systems’ HybriDrive to power its new fleet of Gillig Low Floor hybrid buses.
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