How to Calculate Electricity Fees For Your Laptop or Notebook

was bored, did calculation to see how much it cost to run laptop 24/h for a year. According to average stats, it’s around 55W. 55K=0.055kW , Power rating (kilowatts) X Time on each day (24 hours) X Cost per kWh (assuming 0.20 included delivery fees) * 31 (days in a month) * 12 (month in year) = $98.208 so around $100 bucks a year