Posts Tagged: Issue 50 – July/Aug 2020

The technical challenges of bidirectional chargers

For years, we’ve been hearing about an EV technology that promises to be a game-changers: Vehicle-to-Grid (V2G) bidirectional charging. My recent work with one V2G charger developer, Fermata Energy, has convinced me that V2G has found its proverbial killer app: load peak shaving for commercial/industrial energy customers. This article is going to concentrate on the… Read more »

Li-Cycle recovers usable battery-grade materials from shredded Li-ion batteries

Q&A with CEO Ajay Kochhar It’s usually one of the first objections cited by EV naysayers: batteries can’t or won’t be recycled, and they contain hazardous materials that will end up in landfills. In fact, no such sinister scenario is likely—most of the components of Li-ion batteries are valuable, and it’s quite feasible, technically and economically,… Read more »

Turnkey transit bus electrification: Enel X offers full service EV-fleet installations for city and school buses

Q&A with Giovanni Bertolino, Head of E-Mobility at Enel X Some of the most compelling stories in the EV world these days have to do with charging. For an individual EV driver, charging may seem like a simple matter—plug in your car in the evening, and it’s ready to drive in the morning—and that’s part of the appeal of… Read more »

EPA issues draft performance requirements for ENERGY STAR DC fast charger specification

Vehicle chargers that earn the ENERGY STAR label are independently certified to save energy, based on criteria set by the EPA. The agency started with Level 1 and Level 2 chargers, and is currently in the process of expanding eligibility to include DC fast chargers. Work on a test method has been completed, and draft… Read more »