• News aggregator on electric cars and electric vehicles (cars, motorcycles, boats, planes).

Silver Power Systems and partners develop ‘world’s most advanced’ battery digital twin


An established concept in other areas of industry, a digital twin is a high-fidelity software model of a real system to which it is linked in as close to real time as possible.
With that goal in mind, EV battery analytics specialist Silver Power Systems (SPS) has partnered with Imperial College London and vehicle manufacturers London EV Company (LEVC) and JSCA (the r&d division of the Watt Electric Vehicle Company) on the recently completed Real-Time Electrical Digital Twin Operating Platform (REDTOP) project.
REDTOP has resulted in what is said to be the world’s most advanced battery digital twin, one that can predict battery lifetime.
SPS’ programme manager Liam Mifsud says, “To really understand a battery’s state of health and predict its future performance you need to know its history, how it has been charged and discharged and so on.” More…

EV affordability threatened by cobalt prices: Did the US let resource control lapse over oil?


Just as the Middle East has been a strategic center in global oil politics, the Democratic Republic of Congo has become the epicenter for the raw materials needed for electric vehicles—especially cobalt. The country is the source of more than two-thirds of global cobalt, according to the New York Times—a boom that’s feeding… More…

$2B DOE loan to Redwood Materials could boost US EV battery content


Battery-recycling firm Redwood Materials may soon received a $2 billion loan from the U.S. Department of Energy (DOE) to expand its operations. The DOE on Thursday made a conditional commitment for the loan, which would go toward a $3.5 billion recycling and remanufacturing facility in Nevada, according to a Reuters report. The loan, which must… More…

Greenworks 12-inch string trimmer cuts without gas or oil at $117, more in New Green Deals


Greenworks’ 12-inch string trimmer lets you put the finishing touches on any lawn cutting day, which is an absolute must if you’re after the best yard in the neighborhood. Plus, you’ll find discounts on electric lawn mowers and much more below, as well. We also have a wide selection of Tesla, Greenworks, and other e-bike discounts in today’s New Green Deals, so you won’t want to miss that either More…

Propella 9S Pro V2 unveiled as budget-friendly electric bike with big new upgrades


Propella has long been known for its lightweight, slick-looking electric bikes at reasonable prices. The company’s minimalistic design has been praised for keeping things simple and affordable for the masses. And it seems they’ve done it again now that we’re getting our first look at the Propella 9S Pro V2, the company’s new flagship electric bike model. More…

Glasgow won’t buy H2 refuse trucks after all

The Scottish city of Glasgow wanted to purchase 19 hydrogen-powered refuse collection vehicles worth seven million pounds. But nothing came of it. The supplier cancelled two corresponding purchase contracts due to difficulties with the technology and the costs, writes the portal GlasgowLive. It will probably take until after 2027 before enough green hydrogen is available. […] More…