Yes, setting these up aint cheap and there is costs to run facility like this so i think 10c is pretty good price. In europe its usually 10-11c(euro) /kwh
Ya 10. Some peeps have cheaper and that's cool. My rate is higher because of location but I have also spent tons on making it correct and filtered. It's an expensive mining facility, but it is done correctly. Not a clean room, but all air is filtered.