Smart Building Components for Smart Cities

Swati Sanyal Tarafdar

In 2009, in a report titled "Buildings & Climate Change: A Summary for Decision-makers", Sylvie Lemmet, the then Director, Division of Technology, Industry and Economics, UNEP observes, "The building sector contributes up to 30% of global annual green house gas emissions and consumes up to 40% of all energy. Given the massive growth in new construction in economies in transition, and the inefficiencies of existing building stock worldwide, if nothing is done, greenhouse gas emissions from buildings will be more than double in the next 20 years. Therefore, if targets for greenhouse gas emissions reduction are to be met, it is clear that decision-makers must tackle emissions from the building sector. Mitigation of greenhouse gas emissions from buildings must be a cornerstone of every national climate change strategy."

While the global think-tank recently met in Paris to chart out region-specific policies to combat climate change, it is on the small to medium players in the Indian construction and real estate industry too to relook at the existing practices and systems and make the small and affordable changes that can go a long way to take care of our specie and the planet for the time to come.

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