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New-Type Energy Storage and New Quality Productive Forces
Technology Pathways and Regional Practices

Chinese

May 2025

Working Paper

Energy Transition Power

Summary:
This working paper provides a systematic overview of new-type energy storage development in China, tracing its growth from the 13th Five-Year Plan period through the 14th Five-Year Plan. It categorizes storage technologies by carrier (electrochemical, mechanical, thermal, electromagnetic, chemical) and by duration (capacity, energy, power, backup), detailing the characteristics and application scenarios of each technology. It reviews national policy frameworks, provincial targets and support measures, and compiles a comprehensive inventory of operational storage projects across more than 20 provinces, covering lithium-ion, vanadium flow, compressed air, molten salt, flywheel, and hybrid systems. It also discusses the shift away from mandatory co-location requirements and the implications for market-driven storage deployment.
Suggested citation:
Han, Di. (2025). New-Type Energy Storage and New Quality Productive Forces: Technology Pathways and Regional Practices (Working Paper). Beijing: Institute for Global Decarbonization Progress (iGDP). May 2025.
New-Type Energy Storage and New Quality Productive Forces