The bar chart illustrates the amount of electric energy usage and its cost per 
year
 by different household devices. the values for power and their cost are given in Use synonyms
kWh
 /yr and dollars respectively.
Use synonyms
Overall
, the spa is the most costly and consumes the highest amount of electricity Linking Words
whereas
 an Electric blanket is regarded as the cheapest using the least power among appliances.
The consumption of power by the spa is around 2300 Linking Words
kWh
/Use synonyms
year
 which costs around $200/Use synonyms
year
. Use synonyms
while
  the Pool pump has the second most current usage at about 1500 Linking Words
kWh
/Use synonyms
year
 charging $125/Use synonyms
year
 .Use synonyms
in addition
, the refrigerator's current usage is more than 1000kWh/Linking Words
year
 and its price is approximately $100/Use synonyms
year
Use synonyms
while
 studying the chart closely, it is seen that an electric blanket, microwave, television,dehumidifier and well pump uses electricity of less than 500kWh/Linking Words
year
 and cost around $42, Use synonyms
Moreover
 computer, aquarium,dishwasher, electric cooker, water bath heater, dryer, washing machine consume current of less than 1000 Linking Words
kWh
/Use synonyms
year
.Use synonyms