爱建电子专题报告：超级电容进入行业爆发元年

Investment Rating - The report rates the electronic industry as "Outperform" compared to the market [1] Core Insights - The AI computing demand is driving a rapid increase in capital expenditures among the eight major cloud service providers (CSPs), with a projected growth from $145.1 billion in 2021 to $710 billion by 2026, reflecting a compound annual growth rate (CAGR) of 65% from 2024 to 2026 [2][6] - The supercapacitor market is expected to grow significantly, with a forecasted market size of $2.8 billion in 2025 and $9.5 billion by 2032, indicating a CAGR of 19.4% from 2026 to 2032 [2][47] - Supercapacitors are identified as the optimal energy storage solution for high-power density environments, particularly in data centers, due to their high power density and long lifespan [2][33] Summary by Sections Section 1: AI Computing Revolution - The eight major CSPs are increasing capital expenditures, which is expected to drive server expansion [6] - The global server shipment is projected to grow from 14 million units in 2021 to 16 million in 2024, with an expected increase to 19.5 million by 2030, resulting in a CAGR of 3.35% from 2024 to 2030 [2][12] Section 2: Supercapacitors as a New Energy Storage Solution - Supercapacitors are positioned between traditional capacitors and batteries, offering rapid charge and discharge capabilities [2][26] - They are suitable for applications requiring high power, long life, and reliability, making them ideal for data centers [2][33] Section 3: Market Dynamics and Competitive Landscape - The global supercapacitor market is expanding rapidly, with domestic companies like Jianghai Co., Ltd. positioned to benefit from the trend towards localization in the supply chain [2][47] - Key international players such as Maxwell, Skeleton, and Musashi are increasing their R&D and production capacities in the supercapacitor sector [2][51] Section 4: Jianghai Co., Ltd. Overview - Jianghai Co., Ltd. is a leading domestic capacitor manufacturer with a comprehensive product line that includes aluminum electrolytic capacitors, film capacitors, and supercapacitors [2][77] - The company is focusing on expanding its presence in high-growth sectors such as AI servers and data center UPS systems, which are expected to drive long-term growth [2][81]