[woodruffw]

> except that the demand for cooling a house is location and time sensitive

Not if someone paid me to do it. That's the point. If there was money in hauling ACs around the US and running them on the cheapest electricity the local market could provide, we'd have exactly the same false economy.

(Besides: the GP points out that Bitcoin appears to be sufficiently profitable on NYC electricity prices, which are not cheap. They also appear to be sufficiently profitable on "retiring coal plant" prices[1], which undermines any kind of unique incentivization of renewals argument.)

[1]: https://www.indystar.com/story/news/environment/2023/12/05/c...

[ephbit]

> Not if someone paid me to do it. That's the point. If there was money in hauling ACs around the US and running them on the cheapest electricity the local market could provide, we'd have exactly the same false economy.

How is such a purely hypothetical scenario useful as an argument?

It's like saying: "If nobody ever did physical harm to anybody, we could get rid of some part of law enforcement." Not useful because it's simply not the case and very likely never will be.

> They also appear to be sufficiently profitable on "retiring coal plant" prices[1], which undermines any kind of unique incentivization of renewals argument.

Bitcoin mining incentivizes any kind of generation that cannot be consumed by a more profitable process or use case. If the price of electricity on a mostly fossil powered grid is low enough, then Bitcoin mining will be profitable. Same goes for a mostly renewables powered grid.

There are two ways, politics can handle this:

A) Impose a high enough carbon tax on fossil generation. This will lead to higher electricity prices for the fossil grid, possibly making Bitcoin mining unprofitable. But it will also make other uses of electricity unviable.

B) Regulate that Bitcoin mining is prohibited under certain conditions (location, grid generation mix, ...)

B doesn't appear wise to me. Since it's highly subjective what kind of energy/electricity use one deems useful/legitimate. I personally find the use of a > 100 horsepower private car or a private jet totally illegitimate and would welcome regulation that drastically hinders these absurd uses of energy.

[ianai]

I think the underlying argument also misses the “willingness to pay” on at least a couple parts of the transaction. Specifically assuming the grid provider is going to pay you to use their electricity. (Transmission is still costly and maybe turning off capacity is a better option.) Further, missing the core “willingness to pay” for btc or any other cryptocurrency.

Gold worked as a currency as it was independently verifiable from either side of a transaction. Modern currencies work so long as they’re backed by credible assurances of their value. Ie passing off fakes is dangerous and they may be used as “legal tender.” (That term could itself be further defined via google.) crypto currencies seem to lack this functionality. (Not wanting to abide by any law outside core network mechanics is functionally close to establishing a new form of sovereignty. Only sovereignty doesn’t work like that.) Also note how hyperinflation is dangerous to the assurance of value of a currency. Similarly, any form of instability could shake those assurances.

Modern currency is also almost trivially, embarrassingly parallel.