Author: Stephen Edelstein

Tesla Powerwall owners will boost Texas power grid, make money

Tesla Powerwall  -  Courtesy of Tesla, Inc.Texas is launching a "virtual power plant" pilot program that will reward Tesla Powerwall owners for using their in-home battery packs to support the grid. The Electric Reliability Council of Texas (ERCOT), which operates the state's electricity grid, was directed to begin developing the pilot program in 2022 by the Public Utility Commission of...

EV have more quality issues than ICE models, study finds

2023 Lucid Air PureEV owners experience more problems with their vehicles than owners of comparable internal-combustion cars, according to a new study, but the problem isn't the powertrains. Published Thursday, the J.D. Power 2023 U.S. Tech Experience Index (TXI) Study focuses on the user experience of automotive tech features, things like infotainment systems...

Report: Future Nissan EV lineup includes Leaf sequel

Nissan Chill-Out concept  -  December 2021A next-generation Nissan Leaf is among three new EVs recently previewed to dealers, according to an Automotive News report published Thursday. The automaker will launch a new EV "offensive" around 2025 with the goal of launching 19 all-electric models globally by 2030, dealers were reportedly told. For the U.S., that will include the new Leaf, an...

Study: Collision repair remains much more expensive for EVs

2022 Rivian R1T IIHS crash testingIt's more expensive to repair an EV—especially a Tesla—after a collision, but also more likely that the car can still be driven while waiting for repairs, according to a new auto damage study from a company that provides tech for the auto insurance and collision repair industries. That firm, Mitchell International, sifted through...

AI could boost efficiency of solar EVs, make them viable

Teaser for Fisker Ocean electric SUVWith AI now the technology of the moment in Silicon Valley, researchers have applied it to the problem of solar power for EVs, using a virtual model to govern when power from a solar array is used to drive motors or charge battery packs. As documented in a recent conference paper, researchers from Odisha University of Technology and Research in...

GMC Hummer EV official EPA ratings show lowest MPGe of any EV

2024 GMC Hummer EV SUVThe 2024 GMC Hummer EV has achieved a dubious distinction: it has the lowest MPGe rating of any EV currently on sale. The EPA hadn't previously posted range and MPGe ratings for the Hummer EV, as its testing is designed for passenger cars and light trucks that exceeds this model's weight. The cutoff for EPA light-duty vehicle emissions and range...