Find out just how much your electronics are costing you per year. Enter the device’s wattage, how many hours it’s in operation per day, and your local cost per kilowatt hour.
Note: Device wattage can usually be found by checking the product’s tags, user manual, or through creative Googling.
Note: 11¢ is the approximate national average cost of electricity per kilowatt hour. Check your electric bill for your local cost if you want a more accurate estimate.