At the recently held Green Building Congress 2008, speakers from various industries tried urgently to tap into the zeitgeist of environmental concern, arguing that green construction is the only way to build without polluting. All manner of purportedly energy-efficient devices from power-saving bulbs to eco-friendly carpets were advertised. However while green construction appeals to builders and many architects, critics think it’s little more than a fashion statement.
The ICGB has been actively promoting the concept of green architecture for three years and offers builders Leadership in Energy and Environmental Design (LEED) certificates. Developed by the US Green Building Council, LEED is a rating system that lays down a set of standards for sustainable architecture. The ICGB holds its own office in Hyderabad as an exemplar of green construction. It has courtyards that allow cross-ventilation thereby reducing the building’s dependence on air-conditioning and skylights that let in enough natural light, precluding the need for artificial light. S Raghupathy, a senior director at ICGB says the building uses about 30% less energy than an ordinary building of similar proportions. Completed in 2003, it is India’s first LEED-certified building. Five years later, 320 buildings that have been registered for LEED awards. Raghupathy predicts that by 2010, there will 1000 LEED-certified buildings in the country.