Berlin Technical University Professor Stefanie Marker conducts research on EV energy optimization. In her latest project, she turns her attention to vehicles weighing up to 40 tons. The majority of these heavy goods vehicles must travel distances that cannot be covered by a single battery charge. Her solution: a network of battery exchange stations for… Read more »
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New battery “gigaplant” promises to be an economic boon to northeastern England
Battery startup Britishvolt has announced plans to build its first battery factory, on the site of a former coal-fired power station in Blyth in northeastern England. Construction is to begin next year, and production of lithium-ion batteries is to start by the end of 2023. The company plans to invest 2.6 billion pounds ($3.5 billion)… Read more »
IEA case study #2: electric buses in Santiago, Chile
The International Energy Agency’s Global EV Outlook is an annual publication that reports on the current state of electric mobility around the world. This year’s report notes the rapid proliferation of plug-in vehicles—from a mere 17,000 in 2010 to some 7.2 million in 2019. The growth has been concentrated in a few regions—47% of the… Read more »
New machine-learning method could supercharge EV battery development
Battery performance can make or break the EV experience, from driving range to charging time to the lifetime of the car. A team led by Stanford Professors Stefano Ermon and William Chueh has developed a machine-learning algorithm that could lead to longer-lasting, faster-charging batteries. For decades, advances in EV batteries have been limited by evaluation… Read more »
Nebraska’s StarTran buys 10 New Flyer electric buses
Lincoln, Nebraska’s StarTran Bus Service has ordered 10 New Flyer electric buses. The purchase of the 35-foot Xcelsior CHARGE heavy-duty transit buses was made possible by $4.05 million in grants from the Federal Transit Administration. Compared to a traditional clean diesel bus, each 35-foot Xcelsior CHARGE is estimated to reduce greenhouse gas emissions by 100-160… Read more »
Whitepaper: Demagnetization in the simulations of electric motors
Sponsored by Mentor, a Siemens BusinessDownload the free whitepaper below How Electromagnetics Engineering Surrounds Us By Prof David Lowther, McGill University, Canada; and Mentor, a Siemens Business Have you ever asked yourself what happens to the sensors on your car when it rains? Probably not often, if ever. Yet this is just one of the… Read more »
Tesla on a roll, shorts in the hole as record earnings and Model Y news send stock soaring
Should we pity the poor short sellers, who just lost a cool billion bucks in one day, and over 5 billion so far this year, according to S3 Analytics (via CNBC)? Nah – they should have heeded the old adage about repeatedly doing the same thing and expecting different results. Tesla announced a second straight… Read more »
2020 Taycan: The Germans respond to Tesla with an excellent new Porsche and a valiant EV effort
Probably no manufacturer felt as stunned and threatened as Porsche by the 2012 arrival of the Tesla Model S – and the acclaim that followed. The German brand enjoyed an unparalleled reputation as the maker of fast, sleek, and pricey sports cars, and had lately expanded into high-end SUVs and then sedans. In early 2013,… Read more »
2019 Kia Niro EV: An impressive electric compact suggests good things from future Kia EVs
Kia may be the auto brand with the biggest disconnect between perception and reality in the US today. It makes stylish, modern vehicles – passenger cars plus a growing range of crossover utilities – packed with advanced features. It’s a legitimate competitor to Toyota, Honda, and others. But ask the average buyer if he or… Read more »
Letter from Amsterdam: EVs of all shapes and sizes
The streets of Amsterdam are a chaotic carnival of transportation options: the famous flotilla of bicycles (which have dedicated lanes on all major streets) shares the cobblestones with skateboards, scooters (gas, electric and pedal), Segways, buses (diesel and electric) and street trams. There are also canal boats, an underground Metro system, and of course automobiles… Read more »