Can be found here at http://www.homeperformance.com. They have a complete list of rebates, including advice on what information you need to gather in order to make sure you are eligible for your rebate.
Before you buy anything, make sure the person / company selling you a product or service conforms with the terms of the rebate. Don’t get caught buying an air conditioner, for example, that is not energy efficient enough. Not only will you not get your money, but you will end up with a less energy efficient product, which is doubly bad. Cavaet emptor.
Smart People I Know 