Sustainability leaders are praising a new search engine for green-building data, calling it a crucial tool for making informed design decisions and crafting government policy. The Green Building Information Gateway (gbig.org) aggregates and assesses design and performance data for thousands of buildings worldwide, collected under the popular green-building rating system called LEED. The site is free to users.
"GBIG organizes and enhances transparency of building-sustainability efforts," says Barry Hooper, green-building program coordinator, San Francisco Dept. of the Environment. "As a transparency tool, GBIG supports effective decisions and competition among real estate owners, enhances the ability of buyers and tenants to factor sustainability into transactions, and improves civic leaders' capacity to track and assess sustainability improvements in the built environment," adds Hooper, who has used the tool.