Energy & Carbon in the Built Environment

Cities are responsible for more than 70% of energy use and associated greenhouse gas emissions. The operation of buildings alone represents around 40% of energy use in many developed economies. Reducing energy use and transitioning towards zero greenhouse emissions in the built environment is therefore critical to sustain the Earth’s ecosystems and the general environmental equilibrium of the planet. This is further recognised by the UN sustainability goals, namely Goal 11: Sustainable Cities and Communities . With a growing world population, most of which going to live in cities, addressing this current and upcoming challenge is paramount.