Katie Fehrenbacher at Earth2Tech has commented on an article in Sunday’s NY Times looking at the differences in two plans for getting off the addiction to oil. We think we have a better plan than either of them, inspired in part by both of them. Let’s look at the two plans first…

First up is Shai Agassi’s Project Better Place, which is trying to solve the problem by means of pure electric cars with exchangeable battery packs for range extension. Basically, for typical daily driving you run off the battery which you recharge at night. When you need to drive further, you can pull into a battery changing station and they’ll swap out your flat battery for a newly charged pack. Even better, the car is free (in the same way that your cell phone is free, when you sign a two year contract). Just pay a monthly contract that is similar to the monthly fuel bill you’re paying and they’ll lend you the car for free.

The Pickens Plan on the other hand is promoting the use of natural gas for vehicle power, and wind power for electricity. Natural gas solves the range problem in pretty much the same way as gasoline does today - you pull into a gas station and simply refill. CNG is already in use for vehicles in the US, so this is a well known technology; many taxis servicing the airport here in San Francisco are already CNG fueled, as are some of the buses and even some garbage trucks.

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The internet is buzzing this morning with a report from the Nikkei business daily newspaper in Japan that Toyota plans to add solar panels to the next generation Prius, in addition to its plug-in capability.

Most of the comments seem to be skeptical of the amount of value adding the panels can bring, but Canadian engineer Steve Lapp can provide actual data since he modified his 2001 Prius back in 2005 to include solar panels on the roof. His initial three panel system generated around 270W, but he was hoping to boost that to 360W with the addition of a fourth panel.

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Out in San Francisco last night I came across one of Google’s plugin hybrids parked in the garage under the building they have office space in. There were three spaces in the corner of the garage nearest to the door to the Google space marked as reserved for Google Fleet vehicles, and all three spaces had retractable extension cords mounted on the wall in front of them.

Only one Toyota Prius was there, and despite being painted in RechargeIT.org colours and saying that it was a plugin hybrid, it was not actually plugged in. Furthermore, we couldn’t actually see any obvious place to plug it in (normally, the after market conversions have a small connector on the rear bumper).

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