全球气体绝缘金属封闭开关设备行业总体规模、主要企业国内外市场占有率及排名

Core Viewpoint - The Gas Insulated Switchgear (GIS) market is experiencing steady growth, driven by urbanization, industrial demand, renewable energy integration, and modernization of distribution networks, with a projected global market size of approximately $6.782 billion in 2024 and a compound annual growth rate (CAGR) of about 9.88% until 2031 [3][7]. Market Size - The global GIS market is expected to reach approximately $13.274 billion by 2031, with a CAGR of 9.88% from 2025 to 2031. The demand for compact and reliable power systems in urban areas is a significant driver of this growth [7]. Competitive Landscape - Major GIS manufacturers are concentrated in Europe and China, with leading companies including Hitachi Energy, Siemens, and others. The top five companies are projected to hold about 44.72% of the market share by revenue in 2024 [8]. Regional Market - China and Europe are the largest consumers of GIS, accounting for approximately 75% of the revenue market share in 2024 [11]. Product Types - GIS products are categorized by voltage ratings, with 110kV and 220kV products holding significant market shares, together accounting for about 56% of revenue in 2024 [12]. Downstream Market - GIS is widely used in urban power grids, renewable energy generation, hydropower, thermal power, and other applications, with urban power grids representing a market share of 18.05% by revenue in 2024 [13]. Favorable Industry Development Factors - Increased government investment in power infrastructure and support for smart grids and green energy initiatives provide long-term policy and capital backing for the GIS market [14]. Challenges in Industry Development - High initial investment costs compared to traditional air-insulated switchgear (AIS) may limit the widespread adoption of GIS, particularly in medium and low voltage applications. Additionally, the environmental regulations regarding SF₆ gas emissions pose challenges for manufacturers [16]. Barriers to Entry - The GIS industry has significant technical barriers due to the need for high precision in design and engineering capabilities. New entrants without substantial technical expertise may struggle to ensure product reliability and safety [17]. Industry Policies - Various policies, such as the "14th Five-Year Plan for Modern Energy System" and "Made in China 2025," emphasize the development of high-voltage transmission projects and the adoption of domestically produced GIS equipment [20][22].