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Plug-in Hybrids May Not Go Mainstream, Toyota Says
mattnyc99 writes "Honda's challenger to the Prius — the Insight hybrid that we discussed so lividly a month ago — got its official unveiling today at the Paris auto show, with insiders confirming it would be cheaper than the world's most popular 'green' car while still hitting the same fuel-efficiency range. But the hybrid-electric showdown comes in the midst of a sudden rethink by Toyota about plug-in hybrids. Apparently all the recent hype — over the production version of the Chevy Volt, plus Chrysler's new electric trio and even the cool new Pininfarina EV also unveiled today — has execs from the world's number one automaker, and alt-fuel experts, questioning how many people will really buy electric cars, whether people will really charge them at night to keep the grid clear, whether batteries will make them too expensive and more. "
Dude, the Department of Energy says you're wrong:
http://www.treehugger.com/files/2007/09/excess_nightime.php
One common critique of an electric car revolution is that the increased energy demand might just lead to the generation of new power plants, negating some of the cars' positive environmental benefits. Well, according to a new study by the U.S. Department of Energy, those critiques are misguided. The study shows 84% of the 198 million cars, light trucks and SUVs on America's roads could be fueled by the existing energy infrastructure if switched to plug-in hybrid vehicles. When you add vans and other vehicles in the "light duty fleet," 73% of the 217 million vehicles could be powered with the power plants we have in place today. In switching from 6.5 million barrels of oil every day to electric cars fueled by off-peak power production, the study estimates a reduction of greenhouse gases by 27%.
Even with America's current power mix, with a heavy dose of coal power generation, electric vehicles are show to reduce total greenhouse emissions, however the picture isn't all rosy. The Department of Energy study also points to an increase in total particulate emissions with the grid pumping power all night. This, however, is much easier to tackle than petroleum-based pollution. As alternative energy gains a greater share of the American power pie chart, we can look for less particulate emissions as well. In the meantime, check to see if your power company offers green power or try to generate your own. Then, when you get your electric speedster, you can rev it up without worry.
Emphasis mine.