A new excerpt from Tesla: How Elon Musk and Company Made Electric Cars Cool, and Remade the Automotive and Energy Industries, Edition 4.1. An inside look at the early days David Havasi was a car guy from birth. He grew up near Auburn Hills, and his dad worked in the auto industry. “My childhood was… Read more »
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Jouley electric school buses arrive in Virginia as part of a V2G pilot
Bus operator Sonny Merryman, utility Dominion Energy, bus builder Thomas Built Buses and heavy-duty powertrain specialist Proterra recently hosted a celebration near Lynchburg, Virginia to officially introduce the Jouley electric school bus to public school officials from across the state. At the presentation ceremony, riders were pleasantly surprised by the silence that replaced the noise… Read more »
Proterra unveils high-power charging solutions for large-scale fleets
Heavy-duty EV builder Proterra has unveiled a new, high-power charging solution designed to facilitate the electrification of large-scale vehicle fleets. Developed in partnership with power systems design specialist Power Electronics, the new charging system offers transit agencies and fleet operators a customizable vehicle charging solution. The new Proterra Energy charging systems can be configured at… Read more »
Webinar: Multiphysics modeling of fuel cells
Battery electric vehicles and fuel cell vehicles have unique marketplaces. Electric vehicles that must minimize weight (e.g. heavy duty trucks and airplanes) consider fuel cells as a primary power source for electrification, as they reduce the significant battery weight associated with battery electric vehicles. Engineers are continuing to develop new fuel cell designs for vehicles…. Read more »
ZF orders another bdtronic trickle impregnation machine for EV motor production
bdtronic, a German mechanical engineering company and process specialist, will provide ZF Friedrichshafen with another trickle impregnation machine for electric motor production. ZF is already using bdtronic systems at several locations worldwide, and is now ordering the next machine for the trickle impregnation of hairpin stators. The stators will be used for front- and rear-wheel… Read more »
BYD to deliver 106 electric buses to Finland
Electric bus maker BYD has secured its first order from Finland. Nobina, a bus transport group that operates throughout the Nordic region, has ordered 64 BYD e-buses for service in Helsinki and 42 for service in Turku. Nobina’s order for its Helsinki fleet includes 20 of BYD’s 40-foot low-floor models and 44 60-foot articulated models…. Read more »
New composite material increases current capacity to rev up EV efficiency and range
Scientists at Oak Ridge National Laboratory (ORNL) have used new techniques to create a composite that they claim increases the current capacity of copper wires, providing a new material that can be scaled for use in ultra-efficient, power-dense EV traction motors. The research is aimed at improving the performance and life of components such as… Read more »
Amazon reveals first of Rivian electric delivery vans
Amazon is pursuing a multi-track strategy to electrify its delivery fleet. The company already operates hundreds of EVs worldwide, including e-cargo bikes in New York City and Europe. It plans to add 1,800 electric delivery vehicles to its European fleet this year, and 10,000 in India by 2025. The retail/delivery/IT conglomerate has ordered electric vans… Read more »
Both candidates support EVs? Don’t you believe it.
During the recent presidential debate, Donald Trump falsely stated that he has “given big incentives for electric cars.” At least one credulous major news outlet took the bait, and ran a headline saying that Biden and Trump agreed on support for EVs. In fact, as everyone who follows the industry knows, nothing could be further… Read more »
Inmotive introduces new two-speed EV transmission
Canadian automotive supplier Inmotive has launched a new two-speed transmission. The new Ingear features a simple and durable design that’s designed to enable a more efficient powertrain, with extended range, at a lower cost. Typically, an EV has two reduction gears between the electric motor and the wheels, with the motor turning about nine times… Read more »