Want to make sure your fridge isn't wasting precious electricity each month? Then be sure to cover any liquids you store in there. As it turns out, uncovered liquids give off vapors that add to the compressor workload of your refrigerator.
So the next time you don't finish your drink, put the cap back on or find a cup with a lid to save some cash and natural resources.
Also, as the same article points out, a fridge in your garage is a huge way to add money to each month's utility bill.
Any other fridge tips we need to know about?
How do you save money when it comes to electricity costs?