How long does the HES Assessment take?
Depending on the size of the home, on average, an assessment will take one to two hours.
How long is the HES good for?
HES are good for eight years, unless major upgrades or modifications are made to the home after the report is issued. In those instances, a new assessment and report is required before listing the home for sale. Typically, the cost for a follow up assessment is less than the original assessment since it simply verifies the measures that have been implemented.
Is financial assistance available to help cover the cost of the HES Assessment?
Yes! Homeowners who meet certain income requirements may be eligible for a free HES and Report. See the Cost and Financial Assistance section above.
Will the City require a certain score in order to sell a home?
No. The City cannot require a home to meet a certain score before it can be sold.
My home is large. Will it get a low score, simply because of its size?
While square footage may affect an energy score, larger homes can in fact still receive high scores. There are many other factors in addition to size that affect home energy performance, including age of the home, heating and cooling systems, insulation, windows, and other aspects.
If my home scores low, will it make it harder to sell?
Not necessarily. Energy performance is just one of many factors people consider when buying a home. The information from a score helps both seller and buyer understand the opportunities to improve energy efficiency and lower utility costs. It also allows potential buyers to understand how much monthly utility costs will be.
Is a home inspection different from a HES assessment?
Yes. A home inspection is focused on condition, safety and functionality. For example, a home inspector may look at the furnace to determine how old it is, but they won’t assess the efficiency of the furnace or how it may affect the cost to operate. A home inspector can identify the existence of insulation but will not assess the age or quality of the insulation or how much hot or cold air may be escaping through the walls.
A trained and certified assessor will evaluate the home’s:
- Air ducts
- Windows
- Insulation: walls, attic, and crawl space
- Mechanical systems: heating, cooling, and hot water
- Existing efficiency measures such as solar panels
Are homeowners required make any of the upgrades listed in the Home Energy Score Report?
No. However, homeowners who choose to make energy efficiency upgrades may be eligible for incentives to help reduce the costs.
Why isn’t the HES assessment done at the time of sale instead of at the time of listing?
Having the energy performance information available at the time of listing allows interested buyers to understand the home’s energy performance as part of their decision-making process. It also allows sellers and buyers to consider energy efficiency investments.