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A new LEAF, localized manufacturing, and a focus on infrastructure

With a longer range and a lower price, the 2013 Nissan LEAF screams upgrade, but it’s only one small aspect of the company’s aggressive EV strategy. Proprietary, localized manufacturing and improved infrastructure also play key roles in Nissan’s plan for world domination electrification. Sometime back in the 60s, Mr or Mrs Ghosn must have put… Read more »

Smith Electric Vehicles: the long haul and the short end of the stick

Smith sees a bright future in electric trucks on the horizon, but must wade through a sea of speculation to get there.  All Smith Electric Vehicles Corp. wanted was a long-term growth strategy that would let the company scale up production of its all-electric, zero-emission medium-duty trucks at the same time that it beefed up… Read more »

A closer look at regenerative braking

Regenerative braking (usually called regen for short) is simply the act of turning a motor into a generator, so that it slows down the load it was previously driving. Instead of converting momentum into heat with friction brakes, regen puts some of that energy back into the traction pack, not only saving wear on the… Read more »

The state of EV charging: more questions than answers

As you may have guessed, we at Charged believe that electricity is the best way to power our vehicles in the post-fossil fuel era. Compared to other contending technologies (biofuels, natural gas, hydrogen), electricity is the most efficient, and our best shot to be truly sustainable. However, there’s a much more immediate reason why automakers… Read more »

We need more energy: Envia Systems’ 400 Wh/kg Li-ion cells

Envia Systems crushed the record for energy density of an automotive rechargeable Li-ion battery at 400Wh/kg. Now all the small start-up has to do is partner with everybody, become the industry standard, and change the world.  Most of us know the public library as a place to get some free Wi-Fi, meet up with people for… Read more »

Book review: “Bottled Lightning: Superbatteries, Electric Cars, and the New Lithium Economy”

Seth Fletcher, in the epilogue to his book about the burgeoning lithium economy, asks: “Will this last? Is this…the beginning of something enduring – a new era for transportation, energy and American high tech manufacturing? Or will it turn out to be a portrait of another false start, an anomalous couple of years in which,… Read more »

The eDart: My 1974 Dodge Dart Swinger electric conversion

Who does not want to relive their youth? Theoretically, driving one of the mid-70s muscle cars is a great idea: lots of leg room, big power, and of course nostalgia. In Ontario, Canada, you even have the advantage that such cars are, by necessity, exempt from the emission tests. Of course, that assumes you do… Read more »