My washer is rated at 365 kWh per year (for 365 washes .. 1 per day ) according to the manufacturer. I am trying to work out how much this costs me as my plan is charged at $0.30 per Kw. ( not kWh ) Is it as simple as dividing the 365 kWh per year by the the 365 washes to get a figure of 1 kWh per wash.If it is then is this the same as the kW ( .30 per unit ) that is on my plan. My confusion is based on the machine showing kWh and my bill showing kW. Hope you can help Thanks Bernard