The average household dedicates about 5% of its energy budget to lighting every year, with much of the cost owing to the few lights that are on the most. So switching those frequently used bulbs to light-emitting diodes (LEDs) is the place to start. Find the 10 lights you use most, and the lights you use at least one hour per day, and make the change.
Energy Efficiency & Conservation
Be a part of the energy solution –find out how you can participate in reducing demand. Learn about 10 easy, do-it-yourself projects that will make your home more energy efficient.
It’s Not Just for Homeowners
The ten energy efficiency improvements outlined on our website make sense for more than just homeowners.
Dial it Back a Notch
Your appliances are wonderful modern conveniences — however for the average Virginia household there are significant energy costs. You can save 10% or more on these costs through two easy steps, without any appreciable effect on your day-to-day lifestyle or comfort.
Go With the (Air) Flow
Periodically replacing your air filter will significantly improve your heating and cooling system’s performance. When the filter is dirty, the fan uses more energy to force the air through. When the filter gets too clogged, the whole system can shut down –triggering the need for professional services that could cost hundreds or even thousands of dollars.
Defeat Drafts
The outer walls, ceiling, windows, doors and floor make up the “thermal envelope” of your house. Any gaps or holes in this envelope allow the conditioned or heated air inside your house to escape. When you add up all the small gaps, holes, cracks, and leaks, it’s often the equivalent of leaving a couple of windows wide open– all the time.
Energy Efficiency Web Resources
Learn about insulation, heating and cooling efficiently and tax incentives.