The bar chart illustrates the relative electricity consumption and cost per year of various household devices.
Generally, there are several electricities in the household that have cost per year.
Firstly, the electricity is lower cost per year that is electric blanket, microwave oven, and television approximately 200 kilo watt hour per year with less than cost per year. However, people use tools household in their house such as dehumidifier, well pump, home computer, aquarium or terrarium, and dishwasher which are beginning to rise steadily less than 500 kilo watt hour per year with approximately less more $42 cost per year.
Secondly, other tools electricity have risen steadily which are consisting of electric cooking, freezer, water bed heater, clothes dryer, and washing machine that are more less approximately 1000 kilo watt hour per year with among $83 cost per year. By contrast, refrigerator, poop pump, and spa (pump and heater) are rising sharply approximately 1100, 1480, and 2250 kilo watt hour per year respectively which people should pay among less than $88, $123, $180 cost per year.
To sum up, it can be concluded that spa (pump and heater) is more extravagant used in the household than others. However, relative electricity consumption is normally between more less $83 cost per year with 1000 kilo watt hour per year.
