Author: Stephen Edelstein

GM has issues with EPA rules seeking 50% EVs by 2030

2024 Cadillac LyriqGeneral Motors on Wednesday said it would have trouble complying with proposed emissions rules that would require vastly greater EV sales over the next decade. As reported by Reuters, GM said in comments to the EPA that there are six state and federal regulations that "could require each automaker to exceed 50% EVs in at least a dozen vehicle...

NHTSA reopens investigation into Tesla unintended acceleration

Tesla SuperchargerThe National Highway Traffic Safety Administration (NHTSA) has reopened an investigation into alleged Tesla unintended acceleration in response to a petition. The investigation covers nearly every Tesla Model S, Model X, Model 3, and Model Y built, encompassing around 1.8 million vehicles in the U.S. It's a reversal of an earlier decision by the...

GM acquires more smarts for EV battery health

GM electric pickup silhouette  -  from 2020 Ultium platform previewGeneral Motors has acquired Israel-based battery startup ALGOLiON for an undisclosed amount, with the aim of developing new ways to track EV battery health. ALGOLiON has developed software that uses data from EV battery management systems to help identify anomalies in individual cells, which could provide early detection of thermal runaway events...

Rivian made progress ramping up EV production in Q2

2023 Rivian R1TRivian built 13,992 vehicles and delivered 12,640 vehicles in the second quarter of 2023, the automaker reported Monday. These new Q2 numbers are up significantly versus the 9,395 vehicles made and 7,946 delivered in the first quarter. And they show that Rivian isn't falling much farther behind on deliveries. A Rivian press release said these...

Federal study lays out US charging needs by 2030

Porsche Taycan chargingStricter emissions standards, automaker EV goals, and increasing consumer demand for EVs will create more need for public charging infrastructure, which a new study from the National Renewable Energy Laboratory (NREL) aims to quantify. The NREL estimates that current regulatory and industry trends will lead to 30 million to 42 million EVs on U.S...