EV alternative for light/medium duty trucks
So much wheel spinning on EVs, what if they are not the right path forward? The biggest problem with renewable power and EVs is storage, the second is storage, and the third is storage. Another pat...
Forum Discussion
thomas201 wrote:Replacement is in progress no matter the fuel.
Next there are almost 1.5 billion motor vehicles in the world, Tesla made 1.37 million last year. So, just over 1,000 years to go. So, if dropping carbon dioxide is your goal, then you will not achieve it by producing cars, that front load the carbon dioxide. Numbers range from 5 to 8 years to pay out an EV on carbon dioxide. Not to mention the greenhouse gas production from the infrastructure.
Just an engineer playing with the numbers. You must look at the entire system, not just one part (car). Better to make a fuel from atmospheric or industrial waste carbon dioxide, with renewable energy, than build a billion cars/trucks, plus powerlines and power plants and charging stations. Just an estimated opinion. Replacing the existing thing is really a monumental job, underestimated by most who discuss the subject.
And besides how on earth did we build that 1.5 billion in only the past 120 years? Surely we are better at it today than even 50 years ago.
