Regardless of the size or capacity of your home, all homeowners should be aware of their property’s Home Energy Score.

When selling your house, or buying your next home, get a score from one of our certified and experienced assessors. We provide same-day score results for sellers who plan to list their house for sale, and need to meet the Portland Home Energy Score ordinance.

What is the Home Energy Score?

City Council unanimously adopted the home energy score ordinance Portland City Code Chapter 17.108 on December 14, 2016. The City of Portland Home Energy Score program will begin on January 1, 2018. The ordinance requires sellers of single-family homes to:

  • Obtain a home energy report, including a home energy score, from a licensed home energy assessor.
  • Disclose the score and the report prior to listing a home publicly for sale in Portland on or after January 1, 2018.

Imagine you are considering purchasing a car and comparing your options.

You weigh a number of factors within purchasing decision, such as performance, the overall cost, vehicle size, and its appearance. Of course you would ask the salesperson what the expected miles-per- gallon rating is for the car. Suppose the salesperson shrugs, and says, “I don’t know what the MPG is.” Even if the vehicle’s fuel efficiency is not the primary factor in your purchase, this would likely concern you as a prospective buyer.

Yet, this is exactly how many people make a decision when buying a home: without the proper information about how much energy the home uses, how much money this will cost them in utilities, or how to lower energy usages and reduce expenses.

Developed by Department of Energy, the Home Energy Score provides homeowners comparable and credible information about a particular home’s energy usage. Like the miles- per-gallon rating for a car, the Score is based on a standard assessment of a home’s energy-related assets (i.e. furnace, A/C, insulation, etc.) to compare energy use across a specific housing market.

The Home Energy Score Report estimates a home’s energy use and associated costs, and can provide energy solutions which could cost-effectively improve the home’s overall efficiency. Each Home Energy Score is shown on a one- to -ten scale, where ten represents the most efficient of homes regionally.

Features of the Home Energy Score

  • It is an energy efficiency score based on the home's walls, foundation, roof, insulation, windows, cooling, heating, and hot water systems
  • Provides a total energy estimated use, and estimates by fuel type assuming standard operating behaviors and conditions
  • Recommendations are given for cost-effective home improvements and annual cost-saving estimates
  • A Score with Room for Improvements" displays the home's expected score if such recommended improvements made by the homeowner
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