After energy shortages in 2021 the Chinese government decided to increase coal power projects. In 2023 these coal power projects are increasingly seen as backup sources of power with rapid increases in the production of renewable solar, wind and nuclear energy. China has nearly reached the point where half its energy is coming from renewable energy sources. Coal power companies are not profitable compared to renewable power companies. The result is that China's total emissions of carbon are declined in 2022 by 1.5%. China's power demand is growing by 6% each year, yet more of the increase in demand is being met through renewable energy expansion with coal being set as a backup source. Soon many of the power projects started after 2021 may be cancelled because they are losing money.