Innovative buildings and construction materials are vital in combating climate change, as they account for 39% of global energy-related carbon emissions. 

The World Economic Forum reports that reducing energy intensity in buildings by 38% could cut global energy demand by 12%. 

For instance, a Danish housing prototype has a carbon footprint three times lower than average new builds.

Retrofitting older buildings, like the Sydney Opera House—now fully renewable—requires innovative financing, such as interest-free schemes and energy-as-a-service models. 

Modern materials, like low-emissivity glass and radiative cooling designs, enhance energy efficiency, crucial for sustainable urban environments.