英国首相访华背后，谁是最大储能赢家？

Core Viewpoint - The article highlights the significant growth of the UK energy storage market, driven by strong collaboration between the UK and China in renewable energy and low-carbon technologies, positioning the UK as a leading player in Europe’s energy storage sector [2][4]. Group 1: UK Energy Storage Market Growth - The UK has become the strongest growth area for energy storage in Europe, with a growth rate of 125% projected for the first three quarters of 2025, surpassing Germany and Italy [2][4]. - The UK aims to achieve a battery storage target of 23-27 GW by 2030, with an annual addition of 4.4 GW, translating to a demand increase of 13 GWh per year [4]. - The capital expenditure for new storage projects in the UK is expected to decrease by approximately 30% from 2022 to 2024, maintaining an internal rate of return (IRR) of over 10% for new projects [4]. Group 2: Long-Duration Energy Storage (LDES) Strategy - The UK has elevated long-duration energy storage to a national strategic level, establishing a legal framework to support its deployment through the Planning and Infrastructure Act of 2025 [5]. - The introduction of an "upper and lower limit" revenue mechanism aims to provide revenue certainty for long-duration storage projects, encouraging large-scale investments [5]. - The stringent technical and market barriers in the UK are filtering out companies with core competencies, as the market demands systems capable of withstanding high-frequency grid fluctuations [5][6]. Group 3: Chinese Companies in the UK Market - Chinese energy storage companies, such as Envision, CATL, and BYD, are emerging as key players in the UK market, with Envision leading in storage orders [6][8]. - In 2025, major Chinese companies are projected to sign energy storage orders totaling approximately 142.53 GWh globally, with Envision securing the largest contracts in the UK [9]. - The competitive landscape in the UK is characterized by a focus on understanding complex power systems and adapting to market rules, where Chinese firms are leveraging their comprehensive capabilities [6][9]. Group 4: Global Expansion of Chinese Energy Storage Companies - Chinese energy storage companies are increasingly expanding their global footprint, with a total overseas order volume of approximately 284.26 GWh expected in 2025, significantly higher than previous years [9]. - Companies like CATL and Envision are planning or have already established deep industrial layouts overseas, with disclosed projects exceeding 30 and total investment budgets surpassing 400 billion RMB [10]. - Envision is noted for its extensive global presence, with production bases in multiple countries, including a significant battery manufacturing facility in the UK [11]. Group 5: Competitive Landscape and Regulatory Challenges - The global competition in the energy storage sector is shifting from commercial competition to regulatory competition, with Western countries implementing policies to increase barriers for Chinese manufacturers [13]. - The EU's initiatives, such as the Net Zero Industry Act and the Critical Raw Materials Act, aim to reshape market dynamics and reduce dependency on external suppliers, impacting the operational landscape for Chinese firms [13]. - Future competition in the global energy storage market will increasingly focus on technological strength, globalization capabilities, and innovative business models [13][14].