Kresge Foundation HeadquartersTroy, Michigan, U.S.A.
- The Kresge Foundation spent $1.1 million to redevelop its corporate campus into a sustainable work environment.
- Approximately 64 percent of the 2.74-acre site is ecologically restored green space. The prairieland habitat includes more than 100 different native grass and wildflower species.
- The landscape is irrigated with a water harvesting system, which collects and reuses 155,000 gallons of stormwater each year.
- The project was completed in June 2005 and is certified LEED Platinum.