When EV detractors point out that many of the 22 plug-in models now on sale in the US are selling in minuscule numbers, EVangelists retort that the makers of these unloved vehicles have done little or no advertising to promote them. It’s probably no coincidence that Nissan, the builder of the best-selling LEAF, is one… Read more »
Volkswagen has bought a five-percent stake in battery startup QuantumScape. Confidential sources told Bloomberg that the Volkswagen Group plans to complete tests of QuantumScape’s technology by mid-2015, and is considering using it in VW, Porsche and Audi vehicles. Closely-held QuantumScape, founded in 2010 by former Stanford University researchers, is working on solid-state batteries, which it… Read more »
As gains in energy efficiency and the plummeting cost of home-generated solar power threaten to shrink their revenues, some electric utilities seem to see EVs as a source of future demand for centrally-generated power. A case in point is Duke Energy, which, while leading the charge against efficiency and solar in its Florida service area,… Read more »
Hitachi Automotive Systems has begun to supply Daimler with compact, high-output inverters and DC/DC converters for use in the Mercedes S500 and S550 plug-in hybrids, which recently went on sale in Germany. Hitachi developed a third-generation inverter that is 40% smaller and offers higher output than the previous version, and a high-output DC/DC converter with… Read more »
As its Japanese rivals Toyota and Honda tout the potential benefits of hydrogen-powered vehicles, Nissan is sticking with electrons, and plans to introduce fuel-cell cars only “in the long-term future.” “We need to promote the electric vehicle first rather than hydrogen,” Vice Chairman Toshiyuki Shiga told the Japan Times in a recent interview. “At the… Read more »
The US auto industry had another banner month, and plug-ins were present at the party, though perhaps not first in line at the punchbowl. PEV sales were down a tick from October, but eked out a gain compared to November 2013. Year-to-date sales have now surpassed 2013’s total, and it appears that annual sales will… Read more »
There’s a lot of interest in using lithium metal as an anode material, because of its theoretical high capacity of 3,860 mAh g−1 (around ten times that of the graphite anodes used in typical Li-ion batteries). However, it doesn’t measure up in terms of cycle life and safety requirements, and one reason is the formation of… Read more »
The American National Standards Institute (ANSI) Electric Vehicles Standards Panel (EVSP) has published a Progress Report on what the standardization community has done to address the recommendations in EVSP’s Standardization Roadmap for Electric Vehicles, which was published in May 2013. The Standardization Roadmap identified several gaps, that is, issues of concern that are not addressed… Read more »
Washington Governor Jay Inslee wants to extend a sales tax break for EVs, explore giving them access to carpool lanes, and create incentives for builders to include high-speed charging in new projects. He outlined his ideas at a clean-energy conference in early November, and is expected to release specific proposals with his budget in December…. Read more »
Plug-in pundits have long been puzzled by the sorry sales of Mitsubishi’s i-MiEV. Starting at $22,995, it’s the cheapest EV in the US market, it’s available throughout the country, and it has sold well in Japan and Europe. Why hasn’t Mitsubishi managed to move more than a handful here? Some speculated that the Japanese automaker,… Read more »
