Let’s get this straight right away: this is not one of those “EVs’ Dirty Little Secret” articles. We know that e-mobility has an environmental footprint, but it’s far smaller than that of legacy petroleum-powered vehicles, as countless studies have shown. On the other hand, it’s critical that every step of the EV supply chain be… Read more »
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OneD raises $25 million in Series C funds, enters R&D agreement with GM
GM and OneD Battery Sciences will cooperate to research the possible use of OneD’s silicon nanotechnology in GM’s Ultium cells. Meanwhile, OneD has raised $25 million in Series C funding from investors including GM Ventures and Volta Energy Technologies. “Given a licensing business model and low operational costs, Series C funds will be used to… Read more »
Bidirectional Act to promote electric school bus V2G applications introduced in Senate
Bidirectional electric school buses are such a good idea, they almost sound too good to be true. School buses represent a perfect use case for V2G technology, revenue from providing grid services can help defray the costs for school districts, and protecting schoolchildren from diesel fumes is a worthy goal that should be popular on… Read more »
Gabe Klein named to lead Biden administration’s EV charging program
The recently-passed Bipartisan Infrastructure Law (BIL) created a new agency, the Joint Office of Energy and Transportation. Now the Departments of Energy and Transportation have announced that Gabe Klein will be the agency’s first Executive Director. The Joint Office will provide technical assistance and other support to state and local governments as they roll out… Read more »
Oil wells could soon be pumping lithium in Alberta
Everybody loves lithium, but mining it does have an environmental footprint. Everybody (around here) hates oil, which has a much bigger footprint. But what if I told you that there’s a way to extract lithium from existing oil wells, and that it’s not only greener than other lithium extraction methods, but could even clean up… Read more »
Power electronics thermal limits and how to not exceed them
To someone who isn’t involved in power electronics design, it might seem unreal that the amount of power a component can handle depends more on how effectively waste heat can be removed from it than it does on the specific electrical ratings. Sure, the voltage and current ratings are important (especially the voltage rating), but… Read more »
Ideanomics tests WAVE’s 500 kW wireless charger at Port of Los Angeles
Commercial EV specialist Ideanomics (NASDAQ: IDEX) has successfully tested WAVE’s 500 kW wireless charging system at the Port of Los Angeles. In a test, WAVE’s system fully charged a Class 8 electric truck in less than 15 minutes. (Ideanomics acquired WAVE in 2021.) Construction and charger installation at the Port of Los Angeles is underway,… Read more »
Cadillac’s ambitious move to an all-electric luxury brand by 2030
The car that once advertised itself as “The Standard of the World” will go all-electric. Can the US luxury brand reinvent itself for a modern era…and for China? Among cutting-edge automotive buyers—the glitterati of Los Angeles, the tech millionaires of Silicon Valley, the finance titans of Wall Street—only one Cadillac is widely recognized. It’s a… Read more »
TWAICE battery analytics platform promises enormously valuable insights at every point in a battery’s lifecycle
How healthy is your battery pack? As the old saw goes, if you can’t measure it, you can’t manage it. As the EV ecosystem develops, there will be an increasing need to measure and manage the performance of battery cells. Cell manufacturers need a standardized way to evaluate test data for new cells; EV designers… Read more »
The redesigned federal EV tax credit and other EV-related measures
Unpacking the Inflation Reduction Act The recent passage of the Inflation Reduction Act—a sweeping package of tax, health care and climate measures—was like the happy ending to one of those heartwarming “Save Christmas” stories. We may never know what Machiavellian machinations persuaded Senator Manchin to release Santa Claus, but the merry old elf is coming… Read more »
