None... they live an ascetic lifestyle and prefer to not use electricity.
Just one, but they have to do it during dinner.
1. And they get 3 credits for it.
A. Bingo!
Two. One to actually do it, the other to film it so fundamentalists won't claim that God did it.
She forgot to delete her Bowser history
Shoplifting
Employee: Electricity, Gas, Cable, Credit Card.
Electricity