Cryptocurrency enters our world with a wide step, soon everyone will have cards with crypto, which we will pay in fives and fours. It is interesting that in many countries development is proceeding in parallel, and thanks to high technologies, countries will be able to learn from each other almost instantly.
Crypto debit cards everywhere would be great, but here the question is about energy sector and cryptocurrency mining, nothing more.
Blockchain and cryptocurrencies are becoming useful in many ways and energy sector is not an exclusions, that's it.