According to the website of Central South University, as of June 5438+February 65438+February 5, 2022, Central South University issued the "Notes on the Academic System and Learning Years of Postgraduates with Grade 20 17 and above", which made it clear that the academic system of doctoral students majoring in energy was four years.

Energy majors include: energy and power engineering, energy and environmental systems engineering, new energy science and engineering, and energy storage science and engineering.