According to this report, Bitcoin mining is fueled by renewables: https://coinshares.com/research/bitcoin-mining-network-december-2019 https://coinshares.com/re

According to this report, Bitcoin mining is fueled by renewables: https://coinshares.com/research/bitcoin-mining-network-december-2019 https://coinshares.com/research/bitcoin-mining-network-decem...