TVA logoThe energy right Program from TVA and your local power company encourages, communicates, and supports the wise and efficient use of electricity in Valley homes.
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Home Energy Rating System

How does the industry-accredited Home Energy Rating System (HERS) software work? Home energy ratings are similar to the fuel mileage ratings posted on new cars. Both predict efficiency based on the product's performance under standardized conditions.

The HERS software estimates the annual energy required to operate a home and converts the value into a point rating of energy efficiency. New homes must achieve a maximum rating of 93 points to participate in energy right.

Point Rating Index

Efficiency Level

93 to 86*

energy right

85 or less

energy right Platinum

      * or approved equivalent

Homes with 93 or less points qualify for the energy right program. Lower ratings translate into lower energy costs.

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