The Hearst Tower is probably the most environmentally friendly office tower in New York City.
- 90% of the steel used contains recycled material.
- 26% less energy than comparable high-rise buildings.
- 869 tons of carbon dioxide are saved.
- The roof collects the
rainwater and reduces the water costs by 25% in case of rainfall.
- Sensors control the natural light supply in the building and thus save costs for electrical light.
- In the atrium, there is a three-storey water sculpture called “the Icefall”, for air humidification.
The Hearst Tower was awarded a gold designation from the LEED program of the US Green Building Council for these top achievements in energy saving.
Lord Norman Foster said that dealing with historical buildings requires a respectful approach to their history.