Renewable energy in China is energy that comes from natural sources that are never used up, like the sun, wind, and water. In China, these renewable sources of energy are used to generate electricity, heat homes and buildings, and power cars and buses. China is making sure to use renewable energy like this so that it doesn't use up natural resources, like fossil fuels. Fossil fuels are not renewable, and when they are used up, they are gone forever. Using renewable energy instead of fossil fuels helps China take better care of its environment!