Sealing + Insulation

Get your energy efficiency eScore and personalized recommendations for saving energy and money.

Heating and cooling account for about half of your energy costs, so don’t let air escape through cracks or poor insulation. Create a thermal envelope around your home to keep outside air out and inside air in—reducing your energy bill while keeping you comfortable all year round.

Air Sealing

Air sealing the envelope or shell of your home with caulk, weather stripping and other materials is a fundamental step in making your home more energy efficient. Learn how to acquire a rebate for air sealing through the eScore program.

Attic Insulation

Proper attic insulation provides a continuous boundary of insulation between the conditioned space and the unconditioned space. Attic insulation helps keep the home warm in the winter and cool in the summer. Find out how to earn a rebate on attic insulation via eScore!

Windows + Doors

Energy efficient windows, doors and skylights will lower your energy bills and help keep your home’s temperature comfortable. Discover how to earn a rebate on windows and doors through the eScore program!

escore logoMake your home as energy efficient as possible

eScore™ is an exciting new program developed through a partnership between TVA and your local power company. eScore provides homeowners with a simple way to make existing homes as energy efficient as possible.

More about eScore™