So As to qualify, your home has to be located in Texas and ought to have Oncor as its energy company. Also, your annual earnings should be at or down below 200 p.c in the federal poverty line. For more info and to examine eligibility, go to the UK Government https://freeecogrants.co.uk/how-does-an-agency-help-in-improving-your-property-after-receiving-eco-grants/