Builder, designer, remodeler and developer Built Green members, use the Built Green Project Enrollment Form as a first step toward certifying your Built Green projects. If you are pursuing the WaterSense New Homes Incentive Program, please submit the WaterSense Incentive Application along with the Built Green Project Enrollment Form. Use the Built Green Handbook as a reference and resource guide for achieving the green credits in the checklist. As a Built Green member, you will receive one handbook for the program of your choice: single family, multifamily, remodeling or communities. You can get an idea of what's possible in any Built Green project by viewing the Built Green checklists.