It is a tax credit history method that can pay back to insulate your Major residence, Should you be a US citizen. Under the EERE software, you can receive a tax credit history of as much as $one,five hundred USD, or about thirty per cent of the amount you compensated https://freeecogrants.co.uk/how-to-find-a-genuine-agency-to-get-help-to-receive-eco-grants-wales/