A year ago, as automakers, EVSE suppliers and pundits enthusiastically jumped on the Tesla NACS bandwagon, the Charging Interface Initiative North America (CharIN) was one of the few voices urging a little caution. CharIN’s mission is to facilitate the adoption of charging standards, so the organization is now deeply involved with testing interoperability for NACS… Read more »
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Enabling dry battery cell manufacturing with conductive coatings (Whitepaper)
Sponsored by Henkel. With an innovative approach to lithium-ion battery electrode manufacturing, dry battery electrode (DBE) processing eliminates the solvent-based slurries traditionally used in lithium-ion battery production. By implementing DBE technology, battery manufacturers can enhance production efficiency, reduce energy demand, and decrease overall environmental impact while improving electrode performance and reducing battery production costs. DBE… Read more »
Charge Times of NACS vs J1772: What Charging Interfaces Will Look Like In 3 Years
This session will be an in depth look at Type-1 (SAE J1772) vs NACS (SAE J3400). With the commitment of many EV manufacturers to switch to NACS inlets in 2025, what does it mean for charging infrastructure and consumers? In this session we will discuss the similarities and differences of Type-1 vs. NACS, and how… Read more »
Three perspectives on China’s EV industry (spoiler alert: legacy brands are toast)
Jeremiads lamenting China’s takeover of the global auto industry are everywhere these days. Three recent accounts stand out from the pack. These articles cover three different aspects of the tragic tale, but all are authoritative, fact-filled pieces written by journalists with first-hand knowledge of what’s going on in the Middle Kingdom, and I recommend that… Read more »
How to size a snubber capacitor for your power supply
Sponsored by Knowles Precision Devices. It’s becoming more common to see power supply circuits with wide-bandgap semiconductors rather than traditional silicon insulated-gate bipolar transistors (IGBTs). There are clear performance benefits to this switch, and with costs coming down, silicon carbide (SiC) and gallium nitride (GaN) semiconductors are more accessible than ever before. While the fundamental… Read more »
EcoG helps EVSE manufacturers streamline the process of bringing new products to market
Enabling the next phase of EV charging station manufacturing. We tech writers often refer to “ecosystems,” and biologists may shake their heads at our appropriation of the term, but the analogy is an apt one in many ways. A biological ecosystem has its charismatic megafauna (elephants, lions, whales), but it couldn’t function without its less-glamorous… Read more »
How HummingbirdEV uses modular platforms and micro-factories to lower the cost of commercial EVs
Q&A with HummingbirdEV CEO Rakesh Koneru. The commercial EV market is hot—a bit too hot for some. Over the past decade, we’ve seen dozens of startups come and go. Many of these built promising vehicles, but starved out while waiting for customers to place volume orders. California-based HummingbirdEV, which was founded in 2015, is taking… Read more »
Making EV charging part of the smart home
Q&A with Leviton’s Andrew Taddoni The “house of the future” is a perennial American theme—from the Homes of Tomorrow Exhibition at the 1933 World’s Fair to The Jetsons, futurists have predicted a proliferation of labor-saving devices and home entertainment options. Nowadays, the focus is increasingly on the energy that these nifty gadgets require. The home… Read more »
Electrification gaining momentum in fleet vehicle industry
Sponsored by Parker Lord. The electrification of commercial vehicles, including trucks, buses and fleet vehicles, is gaining significant momentum globally. According to a report by Smart Energy Decisions, there were more than one million electric vehicles (EVs) in commercial and government fleets in the United States as of 2021, up from just over 300,000 in… Read more »
Study finds EVs are lowering electricity bills for all customers, not just EV owners
There’s a lot of speculation about the effects widespread EV adoption will have on the electrical grid, but until now, little hard data. A recent study has found that, so far, EVs are having a salutary effect on the grid, saving ratepayers billions of dollars on their electricity bills. The analysis, which was commissioned by… Read more »