F2Pool co-founder Shenyu commented on the use of clean volcanic energy for Bitcoin mining in El Salvador. He commented that “I learned during the survey of hydropower in 14-15 that the cost of geothermal power generation is low and the degree of stability is high. The main cost is to dig geothermal wells. The cost is particularly suitable for volcanic areas. This geothermal power station looks like 3000kw and can supply 1,000 mining machines. It seems that mining will promote the development of new energy."