If you’ll be going on vacation, lower the thermostat to 55°F. This will save energy while preventing water pipes from freezing.

If you set your thermostat a little lower during winter months, you’ll reduce your heating costs 2-3% for each degree of adjustment. Changing the temperature from 72°F to 68°F could lower your energy bill by up to 10%.

Install a water-saving showerhead. Don’t worry – it won’t reduce your water pressure. A family of four, each taking a five-minute shower a day, can save $250 a year in water heating costs by switching to an energy-efficient showerhead.

“Smart” power strips can help reduce “phantom” energy use.