Infrastructure is the backbone of cities. It moves people and goods, it powers our lives, it fuels growth. Be it a reliable transport system, electrical grids that provide dependable energy supply, or buildings that offer space for housing or commerce: safe and efficient infrastructure is the base on which an economy is built. Yet, across the world, infrastructure systems are coming under increasing strain due to unprecedented urbanisation, continued globalisation and the effects of climate change. Between now and 2030, an estimated minimum of $50 trillion in infrastructure investment will be required to fuel global development, according to the Organisation for Economic Cooperation and Development.

While there are numerous examples of how Asian cities have turned around from overpopulated and chaotic to urban spaces where citizens enjoy spending time, replicating their success will really depend on planning infrastructure and customising programmes around the specific requirements of the city’s inhabitants. Buildings can become generators instead of consumers of energy. Consider this fact: An estimated 15 billion square feet of space is expected to be constructed in the upcoming years. If 40 per cent of the energy is consumed in buildings, consider the savings brought about by a green or smart building that consumes 30 per cent less energy than a conventional building. The government can do its bit by mandating certification like LEED (Leadership in Energy and Environmental Design) or Griha (Green Buildings Rating System India) for commercial buildings.