Japanese electric systems manufacturer Nidec has begun production at its newly upgraded facility in Cleveland, Ohio. The expansion includes new manufacturing lines for Nidec’s DC fast EV chargers and power conversion systems for battery energy storage systems. Nidec aims to expand its battery storage installed base and EV charger deployments that support energy distributors, companies,… Read more…

A team at Penn State has reported using cold sintering to reprocess solid-state composite electrolytes. According to research published in an open-access paper in the journal ChemSusChem, the technique was used to reprocess Mg- and Sr-doped Li7La3Zr2O12 with polypropylene carbonate (PPC) and lithium perchlorate (LLZO–PPC–LiClO4).  The low sintering temperature allows co-sintering of ceramics, polymers, and… Read more…

The Fraunhofer Institute for Production Systems and Design Technology IPK, a research institute in Berlin, is participating with the Battery Pass Consortium to design and implement the technical standards of the EU’s digital battery passport. The passport will be required by the EU Batteries Act for new traction batteries, two-wheeled-vehicle batteries and industrial batteries with… Read more…

Sponsored by TTI. Polarization in DC Contactors for high-voltage electric vehicle applications. Littelfuse offers both polarized and non-polarized high-voltage (HV) DC contactors or relays to meet a wide range of electric vehicle (EV) application requirements. Appropriate for the majority of HV EV applications, DC contactors with polarization offer a significant advantage in terms of electric… Read more…

Automotive company Sumitomo Rubber has developed a new simulation technique called Tire Aerodynamic Simulation, which is used in the process of tire development to visualize the airflow around the tire of a running vehicle This simulation will help to develop a tire shape that optimizes aerodynamic performance and contributes to lowering the electricity consumption in… Read more…

In collaboration with the Electric School Bus (ESB) program of Dominion Energy, a regional utility headquartered in Richmond, Virginia, Daimler Truck North America subsidiary Thomas Built Buses (TBB) has announced that the state has now surpassed 1.5 million electric school bus miles driven.  Also partnering in the program is Virginia bus dealer Sonny Merryman. The… Read more…

Electric trucks are proving that they can be more powerful, more reliable, easier to use and more cost-effective than legacy diesels, one grueling job at a time. If there’s one application that requires serious power and reliability, it’s clearing snow from roads in northern Norway. The Norwegian Road Administration recently tested an electric truck in… Read more…

The need to quickly increase EV battery testing capacity is making validation labs harder to manage and forcing engineering teams to explore ways to sustainably scale up their test lab operations. Battery cyclers that are flexible, open, and connected are critical to achieve the scale needed in modern battery validation labs. Join this webinar, presented… Read more…

The market share of fully electric trucks and buses is growing at an impressive pace in Europe, according to a new report from the International Council on Clean Transportation (ICCT). The news comes to us via the Australian EV news site The Driven. Writer Daniel Bleakley laments that his country is so far behind the… Read more…

Next week, Charged is hosting a virtual conference on EV engineering that’s free to attend. The conference includes live webinar sessions with interactive Q&As and on-demand webinars. View the daily session schedule online here. All live sessions will be recorded and available to view after the broadcasts. You can access the recorded videos on each… Read more…

EV charging network operator EVgo has opened its first public EV charging station built using the company’s new prefabrication approach. Located at the Bay Colony Town Center in League City, Texas, this EVgo station is the first of several prefabricated stations slated to open this year. EVgo expects its prefabrication process to reduce station construction… Read more…

Sweden-based truck maker Scania will expand its BEV truck offerings with the introduction of additional models, cab alternatives and power takeoff (PTO) solutions, as well as 6×4 bogie axle configurations for extra traction.   The EM C1-2 truck model, designed for construction-oriented operations, now comes in both 210 kW and 240 kW versions that respectively provide… Read more…

Ireland-based ADS-TEC Energy, a developer and producer of battery storage–based platforms, has for the first time installed its ChargeBox ultra-fast EV chargers at a multiunit residential development: the 470-unit Marina Palms Yacht Club and Residences in North Miami Beach, Florida. ADS-TEC says the chargers require no major construction or upgrades to electrical infrastructure. They use… Read more…

It’s becoming increasingly clear that the solution to the Plight of the Drivewayless (those poor souls who can’t install EV chargers at their homes) is simply lots of curbside chargers (see London and Oslo). New York City began installing public curbside EV charging stations in 2021 as part of a pilot that was originally expected… Read more…

Power electronics is a growing field with the push for electric vehicles and advancing grid technologies. Developing power electronics controllers requires in depth testing to improve performance, efficiency, and reliability. Development requires trying different active and passive components with different topologies and extensive testing. Traditionally, pure software testing of controller code and circuit simulation tools… Read more…

Aqua Metals has developed a process for recycling lithium-ion batteries that it says is much cleaner, more efficient and more cost-effective than current methods (see our recent in-depth interview with company execs). Now Aqua has signed a strategic supply agreement with battery materials supplier 6K Energy to establish a more sustainable supply chain for battery… Read more…

Sponsored by TTI. As we transition to a world of Electrified products, energy distribution must be modernized, upgraded, and integrated with innovative infrastructure to support our changing demands. One of the key value propositions that Panduit brings to the EV Supply Equipment industry is its unwavering commitment to reliability and performance. In an environment where… Read more…

The US Department of Energy (DOE) has revised its procedures for calculating the petroleum-equivalent fuel economy of EVs. The Petroleum Equivalency Factor (PEF) is used by the EPA to assess automakers’ compliance with the DOT’s Corporate Average Fuel Economy (CAFE) standards. Savvy consumers are familiar with MPGe (miles per gallon equivalent) figures, which are designed… Read more…

Zelandez, a provider of technology to the lithium brine industry, has released a new Borehole Formation Tester (BFT) for lithium developers. “While formation testers are commonplace in the oil and gas industry, their size and cost have made them impractical for use in the brinefield,” said Gene Morgan, CEO of Zelandez. “The BFT has miniaturized… Read more…

The Siemens Foundation has announced a $3-million grant to the Families and Workers Fund’s (FWF) Powering Climate and Infrastructure Careers for All, a fund with a mission to ensure that people from marginalized communities have access to the clean economy. The grant is part of the Siemens Foundation’s EVeryone Charging Forward workforce development initiative, which… Read more…