Energy Rated Homes

Firm Profile

ERH West has been providing construction industry education, efficiency analysis, and other services to optimize building performance since 1990. Clients include utilities, building industry professionals, government agencies, trade associations and homeowners. We offer technical support and verification for several above code programs including EPA Energy Star Homes, Green Building Programs, and DOE Builder's Challenge. We also offer energy code compliance analysis, builder training, and Home Energy Rating System (HERS) inspections.


Over the years ERH West has trained hundreds of building professionals, HERS raters, and home performance specialists in several states and at national conferences.

Homeowner Services

Did you know that a typical home can cause twice the greenhouse gas emissions of the typical car?
In fact, 16 percent of U.S. greenhouse gas emissions are generated from the energy used in houses nationwide.

What is Sustainability?
Meeting present needs without compromising the ability of future generations to meet their needs

Do unto future generations as you would have them do unto you!