China’s economic model is transforming from a traditional planned economy to a modern market economy, in which context great changes have also taken place in the field of energy. From law, policy, and reform perspectives, this chapter aims to systematically describe the new trend of China’s energy development, including marketization, humanization, and ecologicalization. Based on the theory of energy justice, in particular, distributive justice and intergenerational justice, this chapter will also analyse the coincidence between the new trend of China’s energy development and energy justice, and find out the gap between them. In the transitional period, the Chinese government has made remarkable achievements in energy justice, but there is still a long way to go.