Tuesday, February 10, 2009

Hyderabad's Greenest Roof

Many of the green roof projects I have written about are designs that haven't been completed, like Dongtan in China and
the Eco Bay Complex in Abu Dhabi.

However, the CII-Sohrabji Godrej Green Business Centre (GBC) opened in Hyderabad, India in 2004! I found a press release at the Indian Brand Equity website discussing the opening of the project.

At the time of its opening, it was the only LEED Platinum building outside of the US.

One of the key aspects of the building is its zero discharge of water. In India, where clean water is not readily available and the monsoon season overwhelms the limited water treatment facilities, the ability to capture and recycle all water is exceptionally significant. Additionally, the green roof helps reduce the cost of air conditioning, desperately needed in such a hot climate.

Other elements of green building used for the GBC include the use of recycled materials, such as fly ash, as well as photovoltaic cells for solar energy.

This project received funding support from the US taxpayers in the form of a matching grant of $1.2 million over three years.

According to the US Embassy in New Dehli,
"The grant will assist the centre as it develops detailed plans for each major area, including green buildings, green business incubation, and water and energy conservation."

India has demonstrated its desire and capacity to build green buildings. Let's hope to see more green roofs like the Chennai Airport and the GBC in the future!

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