When thinking about how to save energy, a great place to start is right at home. With a few smart habits, you can cut your energy costs, reduce the strain on your systems, and stay comfortable year-round.
Keep your temperature as close to the outdoor temperature as you can comfortably handle. In summer, let it drift warmer while you’re away; in winter, drop it cooler overnight and add a blanket. A programmable or smart thermostat can automate this and trim costs without any extra effort. It is best not to turn your AC or heat completely off when you’re away from home, as the energy used to bring it back to a comfortable range is greater than the energy used to maintain the temperature.