This can be a tax credit history application that will spend to insulate your Most important residence, If you're a US citizen. Beneath the EERE software, you'll be able to receive a tax credit rating of nearly $1,five hundred USD, or about 30 percent of the amount you paid out https://freeecogrants.co.uk/what-improvements-you-can-do-in-your-home-with-eco-grants/