While a microwave uses less energy than a range or oven, balance its use with other small appliances, like slow cookers and toaster ovens. When using your oven, preheat only when required, make sure seals are tight, and don’t open the door while cooking.
Just by using the right size pot on a burner, you can save about $36 a year if you have an electric range. And using a microwave to cook small portions can reduce the energy you use for cooking by as much as 75%!
