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spare time toys |
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#1
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hooked on grilling food. ![]() ![]() ![]() ![]() Group: Members Posts: 4,059 Joined: 3-April 04 From: West Plano Tx Member No.: 1,884 Region Association: Southwest Region ![]() |
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swl |
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#2
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Senior Member ![]() ![]() ![]() Group: Members Posts: 1,409 Joined: 7-August 05 From: Kingston,On,Canada Member No.: 4,550 Region Association: Canada ![]() |
PJF,
Good analysis. You might be pushing some of the numbers a little bit but close enough. The 10-20 million e-cars without a new power plant doesn't pass my personal 'reasonableness' test. They would have to be relying pretty heavily on a model where the cars are all being charged during the night when there is not as much stress on the grid. Still think Peter has the only really green answer. Put up your own solar panels. Ontario has a pretty good system going. They will give you a 20 year contract to feed power into the grid from solar panels. The $/Kwh is much higher than what we buy electricity for - enough that you can finance the solar setup over the 20 years and it doesn't cost you anything. The thinking is that the cost of building a new power plant is more than buying solar energy from individuals even at an inflated price. Works pretty well since the grid hits it's peak during the daylight hours when the sun is there to produce extra power. Again though, as much as I'd like to have one I don't think we are ready for large scale adoption of e-cars. Scares me a bit to think of the brake and suspension repercussions of carrying around an extra half ton all the time. Lead Acid will never do the trick well. |
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