Estimated per capita income in 2013: $48,273 (it was $36,173 in 2000) Burlington town income, earnings, and wages data. Estimated median house or condo value in 2013: $320,642 (it was $198,400 in 2000)
Reasons for High Energy Use. On average, a standard model mini fridge uses roughly 230 kilowatt-hours per year, as much as many Energy Star rated full-sized refrigerators.The amount of energy a mini fridge consumes is due in large part to poor insulation and lack of cooling features.ith the number of variables that factor into appliance energy consumption, it is difficult to predict how much energy a mini fridge may use. However, there are ways to estimate energy use and cost based on the wattage ratings of appliances.
Find the monthly operating cost by multiplying your daily cost by 30. At the California average electricity price, a 300-watt unit costs $11.70 per month, or $140.40 per year. Refrigerators with a lower wattage rating will require much less energy, and thus cost much less to operate.ivide the wattage of your refrigerator by 3. Your refrigerator cycles on and off, and only consumes the maximum wattage about one-third of the time it's plugged in, according to the U.S. Department of Energy. For a typical 300-watt unit, divide by 3 to get 100 watts before attempting to calculate operating costs.