Project Better Place have just released a video of a Nissan Crossover SUV EV at a Yokohama facility, switching out a discharged high-power EV battery pack for a fully-charged replacement. The EV then drives off on it’s merry way. It takes less than two minutes to complete. It’s an impressive video.
[youtube http://www.youtube.com/watch?v=5b0T5NUHyxs&hl=en&fs=1]
But is the future of electric vehicles dependent on fast battery switching, or is it an unnecessary complexity?
Let’s look at the things which we’d need to satisfy in order for a high-power battery switch out station to become a reality.
More after the jump.

I’ve just got back from the UK launch party for the two hottest electric motorbikes to hit the European market this year. (Zero launched the Zero X electric dirt bike in 2008, but we’ve not had the chance to get our leather-clad hands on them yet.)

Today however, the UK arm of Zero motorcycles launched the Zero S and Zero X to the UK market. For the small, select bunch of people gathered there there was only one reaction. WOW. Unlike some of the electric ‘motorbikes’ which came before, the Zero S and Zero X are actually real motorbikes. There’s not a hint of scooter about them, unlike the Vectrix Maxi Scooter, which has for a long time had to deal with criticism from the biker community that it was nothing more than the plaything of rich commuters. In fact, the Zero S (The road-legal version of the Zero Motorbike) is about as far removed from the Vectrix as you can get. Small, nippy and surprisingly fast, it’ll do up to 60 mph and has a maximum range of 60 miles. Although, I have to admit, if you’re going to have as much fun as the people trying them out today at the launch, perhaps that range won’t quite bit that far. Thanks to the incredibly low weight of the road bike (102.1kg) it’s got a phenomenal accelration and while I didn’t ride it myself (I had strict instructions from my partner and my family to never get a motorbike) I could see the grins on those who did take it for a spin on the quiet Hampshire lanes surrounding the launch venue.

The CEO of the Shell fuel company, Jereoen van der Veer has recently been heard to be mocking electric vehicles, calling them “Milk Floats
Worse still, van der Veer made his comments at a Shell sponsored Eco-rally in Germany, where the primary goal is to travel as far as possible on as little fuel as possible. Many eco rallies even have electric vehicle entrants. The CEO of Shell claims instead that biofuels are the way to go. (At least he’s no-longer advocating hydrogen eh?)
Van der Veer claims that electric vehicles have old technology, which have barely moved on since the days of the milk-float. He also claimed that the support infrastructure needed to run electric vehicles would be extremely costly to set up. Perhaps the Dutch don’t use electricity to run their homes, but last time I checked every home (with a few exceptions) has access to electricity. In fact, electricity is more widely disseminated than petrol, so you could argue that the infrastructure is LESS.