The Tennessee Valley Authority (TVA) is offering rebates to homeowners who make energy efficiency improvements. 

The rebates cover improvements such as window replacements, insulation, water heaters, HVAC systems, and more, In addition, some of the upgrades qualify for tax credits. 

To qualify for the rebates, the upgrades must be made by a TVA-approved contractor.

A complete list of rebates and contractors can be found on TVA's website.