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this post was submitted on 11 Oct 2024
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Technology
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Mainly the issues are about providing ~600 kilowatts for 8 minutes to charge your typical size EV battery.
A row of 5 chargers of that size soaks up 3MW if they're all in use, and that's not something that can be quickly or easily shoehorned into a suburban electricity grid.
It's about 500 houses worth of electricity usage, for comparison. For just 5 fast chargers.
Not to say it's impossible, but infrastructure doesn't come cheap, and so it'll cost quite a bit to cram that 80 percent charge into your car's battery.
We could be using Hydrogen and fixed MW scale fuel cells at existing refueling locations to fill the gap while transmission and distribution infra catches up, also maintains existing supply chains whilst job roles shift.