lets see if there is more simply math to work out electric consumption
155exa hash in february(average)
outdated oldschool tech
asics:S9 hashrate: 14th wattage:1.3kwh
=11071429 asics
=14,392,857kw/h
current tech
asics:s19 hashrate 95th wattage:3.25kwh
=1,631,579 asics
=5,302,631kw/h
next gen tech
asics:S19pro hashrate: 110th wattage:1.3kwh
=1409091 asics
=4,579,545.kw/h
seems easier math then what BurtW keeps promoting
...
soo lets dollarise it -with burtW $0.03 electric cost
s9: kwh*0.03 =$575,714.28
/6block/6.25coin=$15,352.38 per btc
s19: kwh*0.03=$159,078.93
/6block/6.25=$4,242.10 per btc
s19pro: kwh*0.03=$137386.35
/6block/6.25=$3,663.63 per btc
now wasnt that easy
..
these numbers are about the energy power consumption amount. .. but do not include the hardware ROI costs