The development of renewable energies, such as solar photovoltaic (PV), in China's western regions has not only paved the way for sustainable development but has also created a new driver for export. In this episode, CGTN Radio reporter Xu Yawen sheds light on the positive transformations brought about by clean energy in Xinjiang, the pressing need for the world to intensify efforts in promoting renewable power, and the outlook for the demand and supply of green energy in the years to come.