The oven temperature drops at least 25 degrees each time you open the oven door. Keep range-top and burners clean. Match the size of your cooking pan to the electric range surface units used. Keep range grease vent clean. Cover pots to speed boiling.
Microwave ovens are more efficient than conventional ovens.
Only run your dishwasher with a full load of dishes. Rinse dishes in cold water. Use cold water to run your garbage disposal. Cold water rinses save money and prevent wrinkling. Don't over-dry clothes.