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GM’s plug-in hybrid electric car, the Chevy Volt, will have its lithium-ion batteries road-tested by end of the month. Engineers have already been testing the Volt’s electrical hybrid system, the so-called E-Flex architecture, but only with nickel-metal hydride hybrid batteries in place. The newer, more advanced lithium-ion batteries are seen as the key to to the vehicle, since they store energy more efficiently than other batteries of the same size.
Last week, GM engineers worked to replace the nickel-metal hydride batteries with lithium-ion batteries in three different test-vehicle “mules”. These trial vehicles have allowed engineers to fine tune and improve components of the vehicle system, before putting it all together into something that more closely resembles the final Volt production model. GM hopes to complete road-testing for the Volt by November 2010.
Plug-in Hybrids (PHEVs) have taken some undeserved heat lately, with the recent hullabaloo over their potential to drain U.S. water supplies. But as some readers pointed out, it all depends when you charge them.
This week’s report from Oak Ridge National Laboratory, which evaluated the impact of a substantial increase in PHEV ownership, found that nighttime charging of PHEV’s would not increase electricity demand over baseline levels. In other words, no (or very few) new power plants would need to be constructed if plug-in owners only charged their vehicles at night.
Not everyone is waiting until 2010 to get their first plug-in hybrid. As I reported previously, Hybrids Plus out of Boulder, CO, is offering conversions for the Toyota Prius and Ford Escape hybrids, turning them into 100 MPG+ superstars.
I’ve collected a little more background on Prius hybrid hacks, and a few more resources. Check out this video, which should give you a good feeling for what getting 100 MPG would be like:
For under $30,000, you will soon be able to buy an electric car with a 120 mile range, or a plug-in hybrid that gets 300 miles-per-gallon.
Sound like a fantasy, but this one could be coming to a dealer near you. Slated for release in late 2008, the company Aptera will be offering the initial limited release of their fully electric model Aptera Typ1, and the 300 mpg plug-in will follow in 2009.
Electric-car company ZAP announced it will offer $24,000 plug-in conversions for the Toyota Prius and Ford Escape Hybrids, making them plug-in electric hybrid vehicles (PHEVs).
It’s sort of like doubling your fuel efficiency for the cost of a new car…
Source: Gas 2.0
55 MPG isn’t good enough for you? Then try adding a plug to your hybrid.
The electric-car company ZAP, in conjunction with Hybrids Plus, has announced it will offer plug-in hybrid conversions for the Toyota Prius and the Ford Escape Hybrid:
Hybrid vehicles retrofitted with systems from Hybrids Plus of Boulder, Colorado can achieve a significantly greater fuel economy. In tests these systems increased hybrid fuel economy up to 120 miles per gallon in the city and up to 90 mpg on the highway. The cost for the conversion ranges from $24,000 to $36,000 depending on the vehicle and size of battery pack.
Last week at the Auto Show, I had the opportunity to be interviewed for a few short online video segments by coBRANDiT. My interview made it into a few different clips, including the Coskata biofuel announcement. Take a look at the following videos:
Download Coskata Announcement
Search for "Largest corporate solar installation in the U.S." and you'll see Google pop up in the results. As of yesterday, the search engine giant became a lot less dependent on the grid by flipping the switch on nearly 9,212 solar panels. The output of more than 1.6 megawatts will serve up enough energy to power almost 1/3 of the campus. For some perspective, that's enough energy to power more than 1,000 homes!
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With all sorts of vehicles touting fuel efficiency, low emissions, and a dizzying array of alternative fuels, what's a person to do? If you need a vehicle, how do you find the best one that does what you need but doesn't do in the planet? The answers aren't so clear-cut (so to speak).
Want a hybrid car? There are full hybrids and mild hybrids. The Toyota Prius, a full hybrid, connects an electric motor
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By Michael dEstries •
February 24, 2007
President George W. Bush took a stroll on the White House lawn this afternoon to examine plug-in electric vehicle technology. Two electric cars, a modified Toyota Prius, and a Phoenix Motorcars electric pickup were on display. Humorously enough, the hood of the Prius was up to mask the fact that it was a Toyota. The White was more interested in the battery technology than the vehicle.
All of this comes in lieu of the administration's
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