It is a tax credit program which will spend to insulate your Main residence, When you are a US citizen. Underneath the EERE system, you could get a tax credit of around $1,five hundred USD, or about 30 p.c of the amount you paid out to insulate and weatherize your https://freeecogrants.co.uk/4-ways-a-good-agency-can-help-you-get-the-home-eco-grants/