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by haiku2077 338 days ago
Electricity can be moved long distances over wires.
3 comments

For some definition of "long distances" sure. At a certain point it basically becomes more economical to charge batteries and ship them by truck than to build wires :/
HVDC losses are roughly 3.5% per 1000 km.
I think referring to the costs of 1 - 3 million per GW-mile.
True, but the quote was actually in a paragraph about self-driving cars.
Easy to say, hard to do. The cost per mile rises non-linearly.
That's not correct. It's basically cost per distance, unless you're talking huge power over huge distances.
No it doesn't.