Gas Insulated Transformer Market Size, Share, Trends, Analysis To 2032

Insulated Transformer Market Insights

The global insulated transformer market had a value of USD 2.61 billion in 2023, and according to a report by Zion Market Research, it will increase to USD 4.08 billion by the end of 2032. The market is expected to grow with a CAGR of 5.22% during the forecast period. This study provides an analysis of the growth drivers, growth restrictions, and influence on demand that are associated with the Global Insulated Transformer Market over the time of forecasting. Additionally, it will assist in navigating and investigating the possibilities that are becoming available in the Insulated Transformer Market market.

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Global Gas Insulated Transformer Market: Overview

A gas-insulated transformer is a non-explosive, non-flammable, and oil-free transformer. Gas insulated transformers operate on SF6 gas as a medium for cooling and insulation. When compared to oil transformers, these transformers are preferred for installations close to water sources. Various properties of the gas insulated transformers, such as no oil leakage risk, compact size, low spatial conditions, etc., are contributing to the increased popularity of the product.

Global Gas Insulated Transformer Market: Growth Factors

The major growth driver in the global gas insulated transformer market is rapid urbanization, as it leads to developed infrastructure and dependable networks of power transmissions and distributions. Other factors, like the compact size of these transformers, low spatial conditions, and no risk related to oil leakages, etc., fuel the growth of the global gas insulated transformer market. The emphasis on adopting renewable sources of energy across the globe is on the rise.

This further contributes to the increasing popularity of the gas-insulated transformer market. There is an increased demand for medium voltage gas insulated transformers, as they are mostly used in industrial and commercial sites due to their non-explosive characteristics. In addition, rising investments in developing infrastructure related to power transmission and distribution are contributing to the increased demand for the installation of gas insulated transformers.

High equipment costs and environment protection regulations, with respect to SF6’s use, are among some factors that might hinder the growth of the global gas insulated transformer market.

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Global Gas Insulated Transformer Market: Segmentation

The global gas insulated transformer market can be divided based on type, voltage, end-user, and installation.

Based on the type, the gas insulated transformer market can be divided into instrument transformers and power and distribution transformers, among others.

On the basis of voltage, the gas insulated transformer market can be segmented into extra high voltage (more than 220 kV), high voltage (between 72.5 kV and 220 kV), and medium voltage (less than 72.5 kV).

Based on end-user, this market is divided into industrial, commercial, and utility. The utility segment is anticipated to hold the largest market share, due to increasing demand for dependable power supply and rising investments in developing power infrastructure. On the basis of installation, the gas insulated transformer market is segmented into indoor and outdoor.

Recent Developments:

• In November 2025, Iljin Electric announced it had secured overseas orders totaling US$69.86 million for ultra-high-voltage transformers in California, marking an expansion beyond its East Coast operations. The company also entered the European market with a 132 kV transformer project for a U.K. data center and received a 132 kV gas-insulated switchgear order in Saudi Arabia, highlighting successful market diversification and adherence to rigorous technological standards.
• In September 2025, Mehru Electrical entered into a co-development agreement with Hyosung Heavy Industries to jointly develop GIS instrument transformers. The partnership aims to combine both companies’ expertise to drive product innovation, enhance performance, and address the growing demand for advanced, reliable GIS components in power grid modernization projects.
• In May 2025, Hitachi Energy launched the world’s first SF6-free 550 kV Gas Insulated Switchgear (GIS), slated for supply to the Central China Branch of the State Grid Corporation of China (SGCC). The EconiQ GIS uses a sustainable gas mixture to eliminate SF6 emissions while maintaining the reliability and compact design of traditional GIS, representing a major step toward reducing carbon emissions in the power grid and supporting China’s 2060 carbon neutrality target.

Gas Insulated Transformer Market: Report Scope

Global Gas Insulated Transformer Market: Regional Analysis

Based on regions, the global market for gas insulated transformer can be divided into five main regions: North America, Asia Pacific, Europe, Latin America, and the Middle East and Africa. In the Asia Pacific region, developing economies, like India and China, are experiencing increasing urbanization at a rapid pace. This, in turn, increases the need for developed infrastructure systems and stable networks of power transmission and distribution.

Thus, this region will hold a substantial share in this market in the upcoming years. In the North American and European regions, the demand for renewable and efficient sources of energy is increasing, due to strict environmental regulations made by the government. Thus, these regions are anticipated to show a good growth rate in this market in the upcoming years.

Global Gas Insulated Transformer Market: Competitive Players

The key market players in the global market for gas-insulated transformers include

• GE
• ABB
• Toshiba
• Mitsubishi Electric
• Kharkovenergopribor Ltd.
• Arteche
• Siemens
• Fuji Electric
• Chint Group
• Meidensha
• Nissan Group
• Takaoka Toko
• Yangzhou Power Electric
• Hyosung Corp.
• several others

The Global Gas Insulated Transformer Market is segmented as follows:

By Type

• instrument transformers
• power and distribution transformers
• among others.

By Voltage

• extra high voltage (more than 220 kV)
• high voltage (between 72.5 kV and 220 kV)
• medium voltage (less than 72.5 kV).

By End-User

• industrial
• commercial
• utility.

Global Gas Insulated Transformer Market: Regional Segment Analysis

• North America
  • The U.S.
• Europe
  • The UK
  • France
  • Germany
• The Asia Pacific
  • China
  • Japan
  • India
• Latin America
  • Brazil
• The Middle East and Africa

What Reports Provide

• Full in-depth analysis of the parent market
• Important changes in market dynamics
• Segmentation details of the market
• Former, on-going, and projected market analysis in terms of volume and value
• Assessment of niche industry developments
• Market share analysis
• Key strategies of major players
• Emerging segments and regional markets
• Testimonies to companies in order to fortify their foothold in the market.