Disagree. kWh is a unit most households would be familiar with. I bet the average budget-conscious jo knows their price per kWh and how many kWh a washing machi

Disagree. kWh is a unit most households would be familiar with. I bet the average budget-conscious jo knows their price per kWh and how many kWh a washing machine run would use up. So for a lay audience it is a good term.