Research Article

Nuclear energy comprehensive utilization technology and practice in China under the “carbon peak and carbon neutrality” goals

China Nuclear Power Engineering Corporation, Xisanhuanbeilu No. 117, Beijing 100084, PR China

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Received: 19 February 2025
Accepted: 18 July 2025

Abstract

In the context of global climate change and China’s efforts to achieve the “carbon peak and carbon neutrality” goals, nuclear energy, as a clean, low-carbon, and efficient energy source, plays a significant role in the green and low-carbon transformation of the energy sector. This paper analyzes the development background of nuclear energy comprehensive utilization, explores the latest progress in technologies such as nuclear steam supply, heating, hydrogen production, seawater desalination, and waste heat utilization, and summarizes the application practices of these technologies. The study indicates that the comprehensive utilization of nuclear energy can significantly improve energy efficiency and reduce carbon emissions, providing green energy solutions for industries, transportation, and heating. However, the comprehensive utilization of nuclear energy still faces challenges such as technological potential, incomplete regulations and standards, and economic. In the future, it is necessary to intensify technological innovation, improve relevant policy support, and promote the widespread application of nuclear energy comprehensive utilization to help achieve the “carbon peak and carbon neutrality” goals and sustainable development.