Depends on the source, right? For example, in Iceland it's mostly geothermal power plants. And that's why electricity is so cheap there, and that's why, despite

Depends on the source, right? For example, in Iceland it's mostly geothermal power plants. And that's why electricity is so cheap there, and that's why, despite being one of the smallest countries in terms of population, it is #4 for Bitcoin mining: https://www.cryptoknowmics.com/news/bitcoin-mining-top-5-countries-with-highest-share-of-mining-hashpower/ https://www.cryptoknowmics.com/news/bitcoin-mining-top-5-cou...