Global Practices and Insights in Clean Energy Transition: October 2025Experiences from China and GermanyGlobal Energy Interconnection Development and Cooperation OrganizationGerman Energy AgencyPrefaceAt present, the global energy and power sectors are undergoing a critical phase of transition. The increasing complexity and unpredictability of this transition highlights the urgent need to strengthen international cooperation and mutual learning to facilitate the development of green and sustainable energy development. As drivers of the global energy transition, both China and Germany have demonstrated practices in the process of clean energy and power transition, offering diverse and valuable experiences for other countries around the world.This report works on the core practices of China and Germany in promoting clean energy and power transition. Through joint research and analysis, it examines the approaches adopted by the two countries for energy transition in key areas such as power generation, grid infrastructure, demand-side management, and market mechanisms. The report aims at analyzing replicable, scalable, and transferable experiences, so as to provide meaningful references and actionable insights for the global energy and power transition.The full report consists of four chapters, jointly written by Global Energy Interconnection Development and Cooperation Organization (GEIDCO) and German Energy Agency (dena). Chapter One outlines the global context of energy transition and the challenges it faces and is co-authored by GEIDCO and dena. Chapter Two explores Germany’s main practices in promoting clean energy, compiled by dena. Chapter Three analyzes China’s core measures in advancing its clean energy transition, auth...
