The US Government runs the Energy Star program, now boasting more than 1 million Energy Star rated houses. To achieve these Energy Star Guidelines, set by the EPA, houses must be 15% more energy efficient than houses built to the 2004 international residential code, and are often 20 to 30% more efficient than standard houses.

To earn the Energy Star certification, the houses need to include a variety of “tried-and-true” energy-efficient features that contribute to the total efficiency of your home. These features make your house more comfortable, reduce their energy requirements and reduce the amount of air pollution produced.

Efficient Heating and Cooling Equipment

This is one of the biggest factors in keeping your house very efficient. Old heating systems and A.C. units often waste a tremendous amount of energy. They use more power than they should to produce your heat and cooling and, if they are not run efficiently, they need to be run for longer periods of time (consuming additional energy). More energy efficient systems are better able to stabilize your house, requiring less demand on the system.

Effective Insulation

What’s the point of heating your house if it simply escapes to the outside? A well insulated home, including attics, floors and walls help you keep even temperatures throughout the year. As you maintain a constant temperature in your house, your heating and cooling systems will turn on less often, using less power.

High-Performance Windows

Windows with UV coating,Newer windows with UV protection and good seals to prevent drafts, can lower your energy bills and reduce their total cost of ownership.

Tight Construction and Docs

Energy Star rated houses demand tight construction and snug duct work. Holes and cracks in the home allow heat to escape in the winter and heat to enter in the hot months. This creates additional strain on your climate systems, wasting power. Leaks also cause bigger fluctuations in the temperature of your home, requiring systems to go off and on more frequently. Drafts, which annoy many houseowners, are caused by such duct leaks, holes and cracks in the home.

Energy-Efficient Products

By purchasing energy efficient products and appliances, ranging from light bulbs and light fixtures to vent fans and kitchen appliances, you are able to reduce your electric demand while still getting the services you need.

Third-Party Verification

Independent house energy raters are able to assess the houses and certify them as Energy Star rated. They evaluate the house, using an inspection process that verifies insulation, air tightness, the ceiling structure, components used, appliances and more.

As you look to buy an energy efficient house in Commack, be sure the home that you’re looking at is Energy Star certified. All of the homes built by EmmyHomes.com, for example, our Energy Star certified. Choosing an Energy Star will save you money and can increase your resale value in the future.

Craig Axelrod is a principal with Emmy. For additional info about LI Energy Efficient Homes and Commack New Contruction visit www.EmmyHomes.com