Construction Corner: Benefits of Energy Star Certification
Posted by Kelly Asmus on Aug 1, 2011 in Construction Corner, Latest News, _Special | 0 comments
To earn the ENERGY STAR, a home must meet guidelines for energy efficiency set by the U.S. Environmental Protection Agency. These homes are at least 15% more energy efficient than homes built to the 2004 International Residential Code (IRC) and include additional energy-saving features that typically make them 20–30% more efficient than standard homes.
ENERGY STAR qualified homes include a variety of energy-efficient features that contribute to improved home quality, homeowner comfort and to lower energy demand and reduced air pollution:
1. Effective Insulation
Properly installed and inspected insulation in floors, walls and attics ensures even temperatures throughout the house, reduced energy use and increased comfort.
2. High-Performance Windows
Energy-efficient windows employ advanced technologies, such as protective coatings and improved frames, to help keep heat in during winter and out during summer. These windows also block damaging ultraviolet sunlight that can discolor carpets and furnishings.
3. Tight Construction and Ducts
Sealing holes and cracks in the home’s “envelope” and in heating and cooling duct systems helps reduce drafts, moisture, dust, pollen, and noise. A tightly sealed home improves comfort and indoor air quality while reducing utility and maintenance.
4. Efficient Heating and Cooling Equipment
In addition to using less energy to operate, energy-efficient heating and cooling systems can be quieter, reduce indoor humidity, and improve the overall comfort of the home. When properly installed into a tightly sealed home, this equipment won’t have to work so hard to heat and cool the home.
5. Efficient Products
ENERGY STAR qualified homes may also be equipped with ENERGY STAR qualified products — lighting fixtures, compact fluorescent bulbs, ventilation fans, and appliances, such as refrigerators, dishwashers, and washing machines.
6. Third-Party Verification
With the help of independent Home Energy Raters, ENERGY STAR builder partners choose the most appropriate energy-saving features for their homes. Additionally, raters conduct onsite testing and inspections to verify the energy efficiency measures, as well as insulation, air tightness, and duct sealing details.
Benefits
Added confidence
Home buying is complex enough without having to know all the details of energy-efficient construction. Instead, look for the government-backed ENERGY STAR label to easily identify homes that are truly energy efficient. Find the house of your dreams and enjoy peace of mind knowing that it also meets strict energy efficiency guidelines.
Lower ownership cost
Compared with standard homes, ENERGY STAR qualified homes use substantially less energy for heating, cooling, and water heating-delivering $200 to $400 in annual savings. Over the average 7 to 8 years you may live in your home, this adds up to thousands of dollars saved on utility bills.
Better performance
Properly installed energy-efficient improvements deliver better protection against cold, heat, drafts, moisture, pollution, and noise. An energy-efficient home helps ensure consistent temperatures between and across rooms, improved indoor air quality, and greater durability.
For more information, visit the Energy Star Website.
Renaissance Homes is an award winning Street of Dreams custom home builder specializing in green building for the Portland market. All of our homes are Energy Star certified to give you peace of mind.
