Asia Pacific HV Gas Insulated Switchgear Market Size - By Capacity, By Application, Analysis, Share, Forecast, 2025 - 2034

Asia Pacific HV Gas Insulated Switchgear Market Size

The Asia Pacific HV gas insulated switchgear market size was valued at USD 5.2 billion in 2024 and is estimated to grow at a CAGR 7.1% from 2025 to 2034 due to rapid urbanization, industrial expansion, and increasing electricity demand. Key countries like China, Japan, India, and South Korea are heavily investing in advanced grid infrastructure to support the rising energy requirements. The market benefits from the GIS's compact design, high reliability, and enhanced safety features, making it ideal for urban areas with space constraints.

Technological advancements, including eco-efficient SF6 alternatives, are boosting adoption as countries prioritize sustainability. The surge in renewable energy projects and cross-border transmission networks further fuels demand for HV GIS, which ensures minimal transmission losses and superior operational efficiency. Government incentives and grid modernization programs, particularly in India and Southeast Asia, are creating lucrative opportunities.
 

Asia Pacific HV Gas Insulated Switchgear Market Trends

Manufacturers are exploring alternatives to sulfur hexafluoride (SF6), a potent greenhouse gas widely used in GIS. Technologies like fluoronitrile-based solutions and vacuum switchgear are gaining traction, particularly in regions with stringent environmental regulations, such as Japan and South Korea.
 

The push for renewable energy in countries like China, India, and Australia is driving the demand for HV GIS, which is crucial for integrating renewable power sources into the grid. These systems offer the reliability and efficiency needed to manage fluctuating energy inputs from solar and wind farms. Rapid urbanization across Asia Pacific has led to an increased need for compact and space-efficient solutions.
 

HV GIS is favored for its small footprint and suitability for densely populated areas. Mega-cities in countries such as China, India, and Indonesia are adopting GIS to modernize their aging electrical infrastructure. Government initiatives to improve grid reliability and efficiency are bolstering the market. China's ambitious State Grid programs, India’s Smart Grid Mission, and Japan's energy transition goals are accelerating investments in HV GIS. These upgrades include replacing old substations and integrating advanced GIS systems for better performance.
 

Asia Pacific HV Gas Insulated Switchgear Market Analysis

Based on capacity, the 72.5 kV voltage segment is anticipated to surpass USD 4.6 billion by 2034 due to the rising demand for reliable and compact electrical infrastructure solutions across urban and industrial regions. This voltage segment is particularly favored for its suitability in medium-sized substations and its ability to optimize space utilization in densely populated areas. Moreover, increasing investments in renewable energy integration, such as solar and wind power projects, are driving the deployment of high-voltage switchgear to efficiently manage grid connections.
 

Based on application, the offshore wind segment in the Asia Pacific HV gas insulated switchgear market is projected to achieve a CAGR of over 11.8% through 2034, due to its critical role in ensuring efficient power transmission from offshore wind farms to the grid. The increasing focus on renewable energy sources and the rapid development of offshore wind farms in countries like China, Japan, and South Korea are major drivers of this growth.
 

Gas-insulated switchgear (GIS) is particularly suited for offshore applications because it offers high reliability, compactness, and resilience in harsh marine environments, where space is limited, and environmental conditions are challenging.
 

The China HV gas insulated switchgear market is projected to surpass USD 2.6 billion by 2034 since China is heavily investing in smart grid technology and renewable energy integration to enhance grid stability, manage increasing energy demands, and reduce carbon emissions. This shift is fueling the adoption of HV GIS, which offers the necessary reliability and efficiency for large-scale grid modernization projects.
 

Asia Pacific HV Gas Insulated Switchgear Market Share

Leading companies such as ABB and Siemens sustain their dominance in the Asia Pacific HV gas insulated switchgear industry by capitalizing on their technological expertise, broad product offerings, and extensive global presence. They offer innovative solutions like digital substations that facilitate real-time monitoring, boost automation, and enable predictive maintenance—critical components for ensuring grid stability and optimizing performance. By consistently investing in research and development, these industry leaders introduce advanced technologies that support renewable energy integration and accelerate the adoption of smart grid solutions.
 

Asia Pacific HV Gas Insulated Switchgear Market Companies

Major players operating in the Asia Pacific HV gas insulated switchgear industry are:

• ABB
• Bharat Heavy Electricals
• CG Power and Industrial Solutions
• E + I Engineering
• Eaton
• Fuji Electric
• General Electric
• HD Hyundai Electric
• Hitachi
• Lucy Group
• Mitsubishi Electric
• Ormazabal
• Schneider Electric
• Siemens
• Skema
• Toshiba
   

Asia Pacific HV Gas Insulated Switchgear Industry News

• In April 2024, Schneider Electric and Digital Realty launched a circular economy initiative at the Paris 5 (PAR5) data center. This partnership aims to extend the lifespan of critical systems at PAR5, including Schneider Electric's low-voltage (LV) and low-voltage (MV) electrical equipment, HV gas insulated switchgear, and UPS units. The project underscores Digital Realty's commitment to advancing its environmental, social, and governance (ESG) objectives.
   

Asia Pacific HV gas insulated switchgear market research report includes in-depth coverage of the industry with estimates & forecast in terms of ‘USD Million’ and ‘Units’ from 2021 to 2034, for the following segments:

Click here to Buy Section of this Report

Market, By Capacity

• 72.5 kV
• 145 kV
• 245 kV
• 275 kV
• 300 kV
• 400 kV
• 500 kV
• 765 kV

Market, By Application

• Offshore Wind
• Others

The above information has been provided for the following countries:

• China
• Japan
• South Korea
• India
• Australia