Aimed at architects, designers, developers, project managers, and building owners, and operators, this online sustainable-design tool is helps users make sustainable-design decisions based on energy consumption and costs. The site ranks strategies for increasing the energy and water efficiency of different building types, including offices, fire stations, and tenant improvements. Each strategy has first cost and annual operating cost information. The tool also contains best practice information, case studies, and links. Recommendations are based on the Seattle regional climate.