I have a friend who is considering moving to Bulb. They have an awkward house though - it’s a single house, but it used to be considered a tenement and had three families living in it up until the 1960s. There are currently three independent electrical meters on the premises - basement, ground floor and first floor. There is only one gas supply for the whole house though. The house currently receives three bills for electricity and one bill for gas. It is solely owned by one family at the moment though.
How would a switch to Bulb work? Could they have one account that shows gas, electric, electric, electric?