国家能源集团新型储能项目累计投运167个，总规模超6GW/14GWh

Core Viewpoint - The National Energy Group is making significant advancements in the new energy storage sector, focusing on innovative technologies and diverse applications to enhance energy efficiency and support the transition to a green and low-carbon energy system [2][3][4]. Group 1: Project Developments - The 1000MWh coal-fired and molten salt energy storage project at the Suzhou Power Plant is the largest in the country and has officially commenced operations, breaking through the bottleneck of combined heat and power technology [2]. - By the end of August 2025, the National Energy Group plans to have 167 new energy storage projects in operation, with a total capacity of 6,568MW and 14,798MWh, playing a crucial role in the new power system [2]. - The Shandong Penglai Power Plant has launched the first integrated energy storage project in the country, combining lithium iron phosphate, sodium-ion, all-vanadium flow, and flywheel technologies [4]. Group 2: Technological Innovations - The group has achieved several major technological breakthroughs, including the application of all-vanadium flow long-duration energy storage technology in the Hainan Boao zero-carbon demonstration zone, which is the first officially certified "zero-carbon operation area" by the German Energy Agency [3]. - The Ningdong photovoltaic base has established the largest grid-connected energy storage power station in the country, pioneering a hybrid energy storage project that combines lithium batteries and supercapacitors [3]. - The Hebei Longshan Power Plant has developed a 600MW steam extraction molten salt heat storage project, creating a new model for coupling heat storage with traditional coal-fired power plants [3]. Group 3: Strategic Focus - The National Energy Group is committed to deepening research on innovative energy storage technologies and their applications across various scenarios, aiming to accelerate breakthroughs in long-duration, hybrid, and grid-connected energy storage technologies [4]. - The company plans to enhance the profitability of existing projects and cultivate a competitive energy storage industry cluster to support the construction of a new power system and promote the green and low-carbon energy transition [4].