The gas insulated switchgear market size was valued at USD 34.34 Billion in 2025 and is expected to grow at a CAGR of 7.2% from 2025 to 2032, reaching nearly USD 55.88 Billion by 2032. The forecast period for the MMR study is 2026 to 2032, according to Maximize Market Research (MMR).
The market is rapidly growing due to power systems being redesigned around electrification, carbon reduction, substation automation, and HVDC technology. MMR identifies rising government initiatives and investments to reduce carbon emissions, renewable energy project development, smart infrastructure improvements, and adoption of HVDC technology as key factors supporting growth. At the same time, customers are weighing cost, reliability, space savings, and environmental requirements when selecting GIS over conventional switchgear systems.
Asia Pacific held the largest market share in 2025 and is expected to maintain its dominance during the forecast period. China, Japan, South Korea, and India are identified as major contributors to this growth. China is described as a particularly attractive market, supported by the expansion of gas insulated substations, rising power demand, the modernisation of ageing electrical infrastructure, government investments in hydropower projects, and GIS applications in city buildings, offshore platforms, rooftops, hydropower plants, and industrial facilities. India is also highlighted as an important market, especially due to the growing adoption of GIS up to 36 kV in the railway system. Japan and South Korea are included as key Asia Pacific contributors, although the public summary does not provide country-specific market size, CAGR, or share figures. In comparison, the United States, the United Kingdom, and Germany are covered within the North America and Europe scopes of the report, but no separate numerical values are disclosed for these markets. Overall, the main investment hotspot indicated by the public summary is Asia Pacific, with China standing out for grid and substation demand and India for railway-related GIS adoption.
Key market players include Siemens AG, Hitachi Energy, General Electric, Schneider Electric, and Mitsubishi Electric Corporation, among others.
Source: Open PR
