Not per miner.  For my whole house.

I guess i should explain how the power bill works in Pennsylvania.  You are stuck with PPL to run the power to your house at .04 cents per Kwh and then you choose a provider and they range anywhere from .05 to .1 per Kwh.  A provider offered my 89.99 no matter how much power I use because I live very close to a ton of windmills.