Nuclear and gas fastest growing energy sources for Bitcoin mining Data

The electricity mix of Bitcoin (BTC) has drastically changed over the past few years, with nuclear energy and natural gas becoming the fastest growing energy sources powering Bitcoin mining, according to new data. The Cambridge Centre for Alternative Finance (CCAF) on Tuesday released a major update to its Bitcoin mining-dedicated data source. According to the data from Cambridge, fossil fuels like coal and natural gas made up almost two-thirds of Bitcoin’s total electricity mix as of January 2022, accounting for more than 62%. As such, the share of sustainable energy sources in the BTC energy mix amounted to 38%. The new study suggests that coal alone accounted for nearly 37% of Bitcoin’s total electricity consumption as of early 2022, becoming the largest single energy source for BTC mining.