As someone who's neutral/vaguely positive on crypto (which is to say, it's gonna happen regardless of what any of us think of it ) this is a great idea, simple and to the point. Mining crypto is (now DEFINITELY) wasteful; make it more expensive. I'd go higher, even.
I agree crypto mining is wasteful, but I don't think this kind of narrowly targeted tax is the right solution. ideally the federal government would not have an opinion on what citizens use electricity for, only that the externalities of power generation are priced in. at a high level, crypto mining is just arbitraging the price of electricity. if the externalities are priced into generation, this is a non issue. if t…
All of this probably becomes even more true as load-shifting becomes a bigger deal. Like: currently, replacing gas-powered boilers for 24/7 industrial processes with electrified heating isn't anywhere near cost-effective if you have to pay peak electricity rates for heating, but there are a bunch of new heat-battery companies spinning up that will take advantage of wholesale fluctuations to generate a ton of heat in the middle of the day when the sun's out, heat up a big box of rocks or whatever, and they siphon off the heat over the course of the day as electricity prices spike in the evening. This could dramatically accelerate industrial-heat decarbonization (which is something like 30% of US GHG emissions), but it only works if there's a price trough to take advantage of; if there are crypto-miners there to gobble up all the curtailed power and stabilize the price, the economics don't pencil out, and we're stuck with gas heat for factories. Again, doesn't seem unreasonable as a thing the state would have an opinion about.