With the cost of energy rising, it's important to conserve electricity as much as possible. Not only does this save money, but it helps the environment as well. Unplug appliances when you're not using them. Set your thermostat at a reasonable temperature. Use your appliances efficiently to conserve electricity. Turn off the lights when you leave a room. These are some easy ways to conserve electricity at home, many of which people don't even think of.