The bar chart shows the relative electricity consumption and cost per year of various household devices. Write a 150-word report for a university lecturer explaining the data and making comparisons where relevant.

The bar chart presents data on the annual electricity consumption and cost of various household appliances. Overall, the electric blanket has the lowest electricity consumption and cost, while the spa pump and heater have the highest. Additionally, kitchen and bathroom devices generally have higher consumption and cost compared to other household devices. In detail, appliances […]