Search Results Found For: "Envision"

Dynamic wireless charging: What’s feasible? Q&A with Qualcomm’s Graeme Davison

Charged has been writing about Wireless Electric Vehicle Charging (WEVC) technology for several years. As far back as 2012, automakers have said they plan to include the technology on future EVs. While those plans have been delayed for a few different reasons – interoperability standards, uncertainty in the EV market, etc. – it now appears… Read more »

GKN’s new EV driveline is compact, efficient and adaptable

GKN Driveline’s new eTwinsterX system is designed to be adaptable to any vehicle type, from small electric city cars to plug-in luxury SUVs to electric hypercars, in front-wheel, rear-wheel or all-wheel drive configurations. GKN says the new eTwinsterX axle offers three advantages over competing electric drivelines. Its coaxial format is significantly smaller than other systems… Read more »

New study: V2G may not degrade EV battery life – it might actually extend it

Vehicle-to-grid (V2G) technology could turn the challenge of EVs’ power consumption into an opportunity, allowing vehicle batteries to help balance electrical grids and facilitate the use of renewable energy. Alas, a recent study from the University of Hawaii suggested that the additional cycling could harm battery performance. Now a study from the University of Warwick… Read more »

Startup with former Tesla execs to introduce a commercial electric truck this fall

A new player has popped up to join the growing ranks of commercial EV makers. California-based Chanje has assembled a team of execs with impressive experience in the EV industry. President Ian Gardner is an alumnus of the Boston Consulting Group, Duke Energy and the Los Angeles Clean Tech Incubator. COO Joerg Sommer has been… Read more »

California ARB releases Midterm Review of ZEV regulation, calls for post-2025 standards

In 2012, the California Air Resources Board (ARB) adopted the Advanced Clean Cars (ACC) program, a set of standards for new vehicles through model year 2025. The program has two components: the Low-Emission Vehicle III regulations, which mandate reductions in emissions from legacy vehicles; and the zero-emission vehicle (ZEV) regulation, which requires manufacturers to produce… Read more »

Fresno County, California orders 13 solar-powered EV ARC chargers

Envision Solar (OTCQB: EVSI) has secured an order for 13 of its EV ARC self-contained charging units from the Fresno County Rural Transit Agency (FCRTA). The solar-powered EV ARC EV chargers will be installed throughout Fresno County, particularly in disadvantaged communities. The EV ARC fits inside a parking space and does not reduce available parking…. Read more »

NASA inaugurates new Electric Aircraft Testbed

Commercial electric aircraft may lie far in the future, but NASA is conducting research on several fronts. Engineers at the NASA Electric Aircraft Testbed (NEAT) at NASA’s Glenn Research Center ran the new facility’s first test in September. Dr. Rodger Dyson led a team that successfully tested a 600-volt electrical power system that could realistically… Read more »

“Electrical steel” allows electric motors to run at much higher frequencies

The DOE’s EV Everywhere initiative, announced in 2012, has set goals of bringing EV battery costs down to $125 per kilowatt-hour, and electric drive system costs to $8 per kilowatt. To help make this a reality, the feds are investing some $59 million in 35 research projects around the country. One of these is led… Read more »

Tesla Model 3: What we know and what we don’t know

Tesla made automotive history on March 31, when it unveiled the culmination of its master plan to bring EVs to the masses. The company has committed to delivering a car with the parameters that pundits have identified as the tipping point for widespread EV sales: 200 miles of range and a price tag in the… Read more »