The document proposes an IT platform called the Home Retrofit IT System to help home performance contractors scale up home energy efficiency retrofits. It would integrate customer relationship management, home energy assessment, retrofit management, and financial administration systems. Six leading contractors have signed up. The investment opportunity involves developing and deploying version 1.0 of the system and scaling to 20-25 contractors, with $500,000 in financing required and the potential for a $41 million revenue business by 2018.