This document summarizes the economic and environmental benefits of green building design and construction. It finds that while green building features may increase initial costs by 0-10%, they provide significant life-cycle savings through reduced energy and water usage. Studies show green buildings use 30-80% less energy and have lower operating costs, with paybacks typically within 2-10 years. Green features also improve occupant health, productivity and test scores. The document advocates for policies to promote green building by offsetting initial costs through incentives.

1. Economic Benefits of Green Building Design and Construction A primer for government decision makers

2. Economic Benefits of Green Building Design and Construction A primer for builders and project managers

10. E nergy Efficiency & Lighting Example: Energy Efficient Windows Can decrease heating costs by 40%

11. E nergy Efficiency & Lighting Example: Energy Efficient Windows Can decrease cooling costs by 32%