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谷轮竞逐TWh锂电新赛道:极致安全、降本与降碳下的破局之路
高工锂电· 2025-07-02 11:42
Core Viewpoint - The global lithium battery industry is entering a new era of TWh-scale development, characterized by strong growth but also intensified market competition and regulatory pressures. Cost control, safety standards, and carbon reduction are critical for survival and development [1]. Group 1: Market Dynamics - The Chinese lithium battery market in 2024 is showing a significant trend of "increased volume and decreased prices," with some energy storage cell procurement projects in 2025 seeing bid prices drop below 0.3 yuan/Wh, posing severe challenges to profitability across the entire industry chain [1]. - The cancellation of mandatory energy storage requirements marks a shift from policy-driven to market-driven development in the energy storage sector, necessitating that energy storage projects demonstrate their economic value and ensure safety for sustainable commercialization [2]. Group 2: Policy and Regulatory Environment - The core requirements for sustainable development in the lithium battery industry can be summarized as "no carbon reduction, no production; no safety, no market entry; no cost control, no survival." Extreme carbon reduction has become a hard threshold, with national energy-saving and carbon reduction action plans setting strict energy efficiency requirements for new lithium battery production capacities [3]. - The Ministry of Industry and Information Technology has released specific energy consumption limits for various stages of lithium-ion battery production, such as 1400 kgce/t for cathode materials and 3000 kgce/t for anode materials [3]. - New national standards for power batteries emphasize extreme safety, mandating that battery systems must not catch fire or explode, and have removed previous safety buffer periods [4]. Group 3: Technological Innovations and Solutions - Companies in the lithium battery sector need to seek breakthroughs in both production and application to meet the industry's extreme performance demands [5]. - The company Gree has proposed solutions that align with industry challenges, focusing on high reliability and safety through advanced temperature control technologies [6]. - In production, Gree emphasizes fine management and technological upgrades to reduce overall energy consumption and manufacturing costs [7]. Group 4: Product Offerings and Applications - Gree offers a range of compressor technologies and temperature control solutions tailored to the specific needs and challenges of the lithium battery industry across R&D, production, transportation, and application stages [9]. - The ZF(I) series low-temperature spray liquid scroll compressors are designed for rigorous safety testing during battery R&D, ensuring reliable and precise temperature control [10][13]. - Gree's ultra-high-temperature industrial heat pump solutions aim to replace traditional high-energy-consuming heating methods, achieving significant operational cost savings and carbon emission reductions [14][17]. - The industrial chiller solutions from Gree provide cooling support for production environments, demonstrating significant energy efficiency improvements compared to traditional systems [18]. Group 5: Transportation and Application Solutions - Gree's transportation monitoring solutions ensure the safety and quality of lithium batteries during transit, integrating cloud monitoring systems for real-time temperature and location tracking [20]. - For energy storage applications, Gree has developed specialized variable frequency compressors optimized for various operational conditions, ensuring reliability and efficiency [24][25]. - Gree's compact horizontal compressors are designed to save space while providing high reliability and performance for energy storage systems [27].