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The holy grail of recharging is still "wireless power". Even Tesla himself dreamed of transmitting power through the air. We should start a company with the vision of creating drones that fly above the freeway zapping power to an EV (if they have prepurchased a subscription of course). Dan, you certainly have access to capital, can you get us ..... let's say about $500M to get started? Remember it doesn't matter if we ever produce anything, a few patents, a lab that looks impressive, and a set of power point slides is all we ever have to create.
Roland
'93 Coupe Tip Silver on Grey, '02 911 C4S, '89 Vanagon Syncro -- (RIP: 944, 911SC, 931, MGB, VW Bug, GTO, Sprite.)
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Quote:You never read about how the cold impacts battery life.
Very true! One of these car companies will eventually come up with a coal-fired battery warmer to address that problem.
1992 968 Cabriolet
Volvo S60 Turbo AWD
Lexus RX 300 AWD
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Dan - do you also take into account the energy needed to build the engine in the BMW and the facility needed to refine the oil for gasoline? The oil for the BMW's gas engine has to come from somewhere too. Over a lifetime, how much difference is there in disposing of batteries versus disposing of used engine/transmission/gear oil? Over a 200.000 km lifespan, with an oil change every 10,000 km, the oil is changed 20 times. At 6 litres per change that is 120 litres of oil that needs to go somewhere. And for many car nuts that is extremely conservative. What about disposing of mufflers and spark plugs and coil packs and all the other stuff?
My opinion is that we need to get past this stuff. When more of us old guys with big HP engines finally need to give up the ghost and more forward into the current century with its current problems then electric cars will become less expensive, more user-friendly and less difficult to charge. All the solar panels, all the water-driven turbines and all windmills in the world, as few as there may be now, can't make a BMW go 1 km down the road.
I don't have an EV. I live 100 km from work and I can't find an affordable one with enough range. Not now but maybe soon. So, for now, I'm part of the problem. Later, I hope to be more on the side of the solution.
Kim Strong, Nova Scotia
Baron of Bugtussle and Lord of Wigtownshire, Scotland
2022 Mustang Mach-E
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You know, 30 years ago it was not possible to have your music collection in your pocket.
Your grandfather could not do his banking in bed.
We went to bed when it was dark because there was no electricity. TV was not invented.
But somebody had an idea and made it work. I am sure that there were many problems, but those people hired others to solve them. They just pushed forward. They were the small minority of thinkers.
It is said that Steve Jobs wanted to iPod to be smaller. His experts said it was not possible, there was no more room. Jobs asked for the device and then put it in a glass of water. Bubbles came out. Jobs said those bubbles are space. The iPod was made smaller.
I agree that a snow plow can't run all day on a charge. But someday it perhaps will. Someday all cars will run on electricity and be able to be charged as and where needed. Some people may still drive gasoline powered cars. Some people still drive horses. But not the majority.
It is my opinion that all the "studies" are being done by the problem identifiers, principally by persons with vested interests in failure. We need to give the problem "solvers" a chance. We are doomed otherwise.
Kim Strong, Nova Scotia
Baron of Bugtussle and Lord of Wigtownshire, Scotland
2022 Mustang Mach-E
(This post was last modified: 09-30-2019, 07:20 PM by
Kim.)
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There is one really easy solution. Nuclear energy paired with EVs: easy, no problem, endless power. Sure we need to take some tough political steps to deal with the nuclear waste, but newer technologies are helping with that. Yucca mountain didn't erode or leak yet, it's still there. Right now our society is feeling pretty rich, there is plenty of oil and gas, and we have good willingness, hope, and tolerance to deal with renewables. But once hydrocarbons diminish (get too expensive), and renewables won't do the job or stay so cumbersome, or the "excrement hits the fan" because of unmanageable economic or societal problems, we will see nuclear power stations pop up all over the country. There are now small cost effective nuclear power systems -- each county or city can simply decide how many they need and install them. The only thing needed is to just change people's mindset about nuclear energy.
Roland
'93 Coupe Tip Silver on Grey, '02 911 C4S, '89 Vanagon Syncro -- (RIP: 944, 911SC, 931, MGB, VW Bug, GTO, Sprite.)