
Clean Your Lightbulbs
Cleaning your lightbulbs seems odd, but it can actually save money. Dirty bulbs emit 30% less light than clean ones. Dusting off the bulbs and cleaning the light fixture will provide more light. You won’t have to replace dim bulbs as often. You might even be able to get away with using fewer lightbulbs in a given room. Turn your power off and make sure the bulb is cool before cleaning. Use a dry rag, don’t use a spray or damp cloth; moisture can damage the bulb.