Tower Oaks is a LEED-certified building created by Lerner Enterprises and The Tower Companies. It was developed using the principles of the latest in green architecture as well as a conducive building for the health of the employees. Among its features are wind power, the elimination of 85% pollutants from the air, a 41% reduction of energy usage and 48% reduction of water consumption. As stated on its Web site, it is "the healthiest building in Washington"--both for the employees and the environment.