the 'costs' of labour and generation.. are the difference between 2.5c to the 5cent retail.
also if you have not researched.. the big farms such as antpool and btcc are using solarrenewables.
its the 'residential' level that use oil. which as my initial post on this topic concerned.. just 12 small hobbiests. not the mega farms/pools.
if you really want a ecological damaging target. aim your sights at saudi arabia.
You have to quit smoking crack Franky.
big farms like btcc are definitely not using solar/renewables. Solar has not yet reached grid parity ANYWHERE under any circumstance. That is all a dreamers wish.
The only farm to use renewable was KnC (geothermal). They went totally broke doing that because it was expensive energy. They said upon their exit "We've done the maths, even the Chinese farms will be unprofitable" (that is actually true that they said this). The thing KnC wasn't considering is that the Chinese weren't
buying electricity at any price, they were stealing it.
Saudi Arabia doesn't do shit. Just a bunch of fucking camel's wandering about the desert. Some weird guys in tents. About 300 princes wrecking Mercedes by drifting them around is about the only energy waste going on there. Why do you hate the Saudi's so much?
Maybe the oil FROM Saudi is fucking up the planet, but it isn't the Saudi's who are wasting energy.