Archive for September, 2009

Energy Performance Ratings Coming to a Home Near You.

You may not have heard of an Energy Performance Score (EPS) rating for your home, but you will soon. Developed by Energy Trust of Oregon, it is the equivilant of the MPG rating on your car. It is a clear and quantitative way to compare a home’s energy use and costs. The lower the score, the more energy-efficient the home.

ENH_TP_EPS_Certificate_pg1The EPS allows homebuyers to compare new homes based on energy efficiency, utility costs and environmental impact. It also gives homebuyers a sense of how many energy upgrades were made to the house beyond code requirements. It provides a good picture of what the utility usage of a prospective new home will be. These scores are now available on the MLS listing so ask your real estate agent.

Many builders today voluntarily have newly constructed homes scored as a matter of course. But what about older homes? How do they get scored?

First an energy audit is done. The audit measures a home’s energy use through the structure itself, the ducting and windows. It looks at onsite energy generation for heating, cooling, lighting and the heating of water. It looks for energy-efficient appliances and lighting. All of this is calculated to create the EPS and compares it to the building code requirements at the time the home was built.

As a homeowner, this is valuable information that can be used to upgrade the energy efficiency of your home. From there you can look at federal and state tax incentives to determine what upgrades make sense for you. And don’t forget the added benefit of increasing the value of your home.

In the UK, homes that meet higher energy performance standards benefit from lower mortgage and insurance rates. We aren’t there yet, but Oregon has set a deadline of 2030 for new homes to meet a net-zero standard. Meaning that a structure’s energy consumption will be will have a net-zero impact.

There are so many options available now. Getting your house scored a good first step in evaluating what the next step is for you.

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martha@mmdsf.com 541-330-5899 www.marthamurraydesign.com

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