[smsm42]

I think there's a mistake here since crypto is not mined with average electricity. Nobody (at least not at scale) just puts a mining rig in an apartment in the middle of San Francisco. It's mined where it's cheap, so using average residential energy price is hugely misleading. That's like estimating the cost of making a car by summing up the prices of parts and labor at the car dealerships - that's not how the parts are actually procured when making a car!