@EnergyB0x 22 November 2021 more from that month

A brief but complete article about El Salvador Bitcoin City which demonstrates a complex and well organized financial operation, energy by volcano is both a great and tricky solution: https://www.coindesk.com/business/2021/11/21/el-salvador-to-create-bitcoin-city-use-500m-of-planned-1b-bond-offering-to-buy-more-crypto/ Last consideration is mine: geotermic energy is a very good alternative for energy intensive consumption without a complex electricity web, but there are few conditions to respect: - to adopt best technologies, because acid and smelly emissions are a great problem for these plants; - to install heat pumps in order to use not only heat power for electricity generation, but also heat conversion by trigeneration, converting heat in fridge power to cool mining plants