Air Insulated Transformer Market Introduction and Overview
According to SPER Market Research, the Global Air Insulated Transformer Market is estimated to reach USD 8.6 billion by 2034 with a CAGR of 5.79%.
The report includes an in-depth analysis of the Global Air Insulated Transformer Market, including market size and trends, product mix, Applications, and supplier analysis. Several factors, including operational scale, network characteristics, customer diversity, and ownership models, shape the global electricity industry's potential for business opportunities. According to global energy authorities, electricity demand is set to grow steadily, driven by rising needs and economic progress in developing regions. The air insulated transformer market is thriving due to the rising focus on reliable, efficient power systems and efforts to upgrade aging infrastructure in both urban and rural areas. However, challenges such as space constraints in densely populated areas and vulnerability to environmental conditions like dust, humidity, and pollution. Additionally, higher maintenance needs and lower durability compared to gas-insulated alternatives can limit adoption.
By Winding:
Based on winding configuration, the transformer industry includes two-winding and auto transformer types. The two-winding segment is anticipated to hold a significant market share. Air-insulated, two-winding transformers offer a cost-effective initial investment compared to other insulation methods. Their simpler design also contributes to greater reliability and enhanced grid stability due to fewer potential points of failure.
By Rating:
Considering their power rating, the air-insulated transformer market is divided into four categories. The segment with ratings exceeding 600 MVA is projected to hold the largest market share in 2024 and experience continued positive growth through 2034. Smaller air-insulated transformers, with ratings up to 10 MVA, are frequently employed in rural and distant locations to reduce high transmission voltages for residential or small industrial use. The increasing focus on rural electrification in developing nations and the modernization of local power grids are driving the demand for these smaller transformers.
By Regional Insights
Europe is making significant investments in smart grid technologies to enhance energy efficiency and integrate renewable energy smoothly. Air-insulated transformers are vital components in these smart grids, providing voltage regulation, load management, and overall grid resilience.The Asia-Pacific region, with China and India at the forefront, is a global leader in deploying solar and wind energy. Air-insulated transformers are indispensable for integrating these renewable energy sources into the power grid by stepping down voltage for local use or distribution. Solar and wind projects in countries such as India, Australia, and Japan rely on these transformers to stabilize voltage and enable grid connection.
Market Competitive Landscape
The market is moderately consolidated. Some of the market key players are ABB, ARTECHE, Celme, CG Power & Industrial Solutions, DAIHEN Corporation, Eaton, Elsewedy Electric, General Electric, Hyosung Heavy Industries, IMEFY GROUP.
Recent Developments:
In January 2025, ARTECHE broadened its involvement in offshore wind farm developments by supplying air-insulated transformers for their power distribution networks. This move supports the worldwide trend of increasing offshore wind energy generation in demanding, remote locations.
In March 2025, Celme S.r.l introduced a new range of compact, eco-friendly transformers tailored for industrial use. These transformers comply with the EU’s environmental regulations, supporting the shift toward sustainable power solutions.
Scope of the report:
Report Metric | Details |
Market size available for years | 2021-2034 |
Base year considered | 2024 |
Forecast period | 2025-2034 |
Segments covered | By Winding, By Rating, By Application |
Regions covered | North America, Latin America, Asia-Pacific, Europe, and Middle East & Africa |
Companies Covered | ABB, ARTECHE, Celme, CG Power & Industrial Solutions, DAIHEN Corporation, Eaton, Elsewedy Electric, General Electric, Hyosung Heavy Industries, IMEFY GROUP.
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Key Topics Covered in the Report
- Global Air Insulated Transformer Market Size (FY’2021-FY’2034)
- Overview of Global Air Insulated Transformer Market
- Segmentation of Global Air Insulated Transformer Market By Winding (Two winding, Auto transformer)
- Segmentation of Global Air Insulated Transformer Market By Rating (≤ 10 MVA, > 10 MVA to ≤ 100 MVA, > 100 MVA to ≤ 600 MVA, > 600 MVA)
- Segmentation of Global Air Insulated Transformer Market By Application (Residential, Commercial & industrial, Utility)
- Statistical Snap of Global Air Insulated Transformer Market
- Expansion Analysis of Global Air Insulated Transformer Market
- Problems and Obstacles in Global Air Insulated Transformer Market
- Competitive Landscape in the Global Air Insulated Transformer Market
- Details on Current Investment in Global Air Insulated Transformer Market
- Competitive Analysis of Global Air Insulated Transformer Market
- Prominent Players in the Global Air Insulated Transformer Market
- SWOT Analysis of Global Air Insulated Transformer Market
- Global Air Insulated Transformer Market Future Outlook and Projections (FY’2025-FY’2034)
1. Introduction
1.1. Scope of the report
1.2. Market segment analysis
2. Research Methodology
2.1. Research data source
2.1.1. Secondary Data
2.1.2. Primary Data
2.1.3. SPER’s internal database
2.1.4. Premium insight from KOL’s
2.2. Market size estimation
2.2.1. Top-down and Bottom-up approach
2.3. Data triangulation
3. Executive Summary
4. Market Dynamics
4.1. Driver, Restraint, Opportunity and Challenges analysis
4.1.1. Drivers
4.1.2. Restraints
4.1.3. Opportunities
4.1.4. Challenges
5. Market variable and outlook
5.1. SWOT Analysis
5.1.1. Strengths
5.1.2. Weaknesses
5.1.3. Opportunities
5.1.4. Threats
5.2. PESTEL Analysis
5.2.1. Political Landscape
5.2.2. Economic Landscape
5.2.3. Social Landscape
5.2.4. Technological Landscape
5.2.5. Environmental Landscape
5.2.6. Legal Landscape
5.3. PORTER’s Five Forces
5.3.1. Bargaining power of suppliers
5.3.2. Bargaining power of buyers
5.3.3. Threat of Substitute
5.3.4. Threat of new entrant
5.3.5. Competitive rivalry
5.4. Heat Map Analysis
6. Competitive Landscape
6.1. Global Air Insulated Transformer Market Manufacturing Base Distribution, Sales Area, Product Type
6.2. Mergers & Acquisitions, Partnerships, Product Launch, and Collaboration in Global Air Insulated Transformer Market
7. Global Air Insulated Transformer Market, By Winding, (USD Million) 2021-2034
7.1. Two winding
7.2. Auto transformer
8. Global Air Insulated Transformer Market, By Rating, (USD Million) 2021-2034
8.1. ≤ 10 MVA
8.2. > 10 MVA to ≤ 100 MVA
8.3. > 100 MVA to ≤ 600 MVA
8.4. > 600 MVA
9. Global Air Insulated Transformer Market, By Application, (USD Million) 2021-2034
9.1. Residential
9.2. Commercial & industrial
9.3. Utility
10. Global Air Insulated Transformer Market, (USD Million) 2021-2034
10.1. Global Air Insulated Transformer Market Size and Market Share
11. Global Air Insulated Transformer Market, By Region, 2021-2034 (USD Million)
11.1. Asia-Pacific
11.1.1. Australia
11.1.2. China
11.1.3. India
11.1.4. Japan
11.1.5. South Korea
11.1.6. Rest of Asia-Pacific
11.2. Europe
11.2.1. France
11.2.2. Germany
11.2.3. Italy
11.2.4. Spain
11.2.5. United Kingdom
11.2.6. Rest of Europe
11.3. Middle East and Africa
11.3.1. Kingdom of Saudi Arabia
11.3.2. United Arab Emirates
11.3.3. Qatar
11.3.4. South Africa
11.3.5. Egypt
11.3.6. Morocco
11.3.7. Nigeria
11.3.8. Rest of Middle-East and Africa
11.4. North America
11.4.1. Canada
11.4.2. Mexico
11.4.3. United States
11.5. Latin America
11.5.1. Argentina
11.5.2. Brazil
11.5.3. Rest of Latin America
12. Company Profile
12.1. ABB
12.1.1. Company details
12.1.2. Financial outlook
12.1.3. Product summary
12.1.4. Recent developments
12.2. ARTECHE
12.2.1. Company details
12.2.2. Financial outlook
12.2.3. Product summary
12.2.4. Recent developments
12.3. Celme
12.3.1. Company details
12.3.2. Financial outlook
12.3.3. Product summary
12.3.4. Recent developments
12.4. CG Power & Industrial Solutions
12.4.1. Company details
12.4.2. Financial outlook
12.4.3. Product summary
12.4.4. Recent developments
12.5. DAIHEN Corporation
12.5.1. Company details
12.5.2. Financial outlook
12.5.3. Product summary
12.5.4. Recent developments
12.6. Eaton
12.6.1. Company details
12.6.2. Financial outlook
12.6.3. Product summary
12.6.4. Recent developments
12.7. Elsewedy Electric
12.7.1. Company details
12.7.2. Financial outlook
12.7.3. Product summary
12.7.4. Recent developments
12.8. General Electric
12.8.1. Company details
12.8.2. Financial outlook
12.8.3. Product summary
12.8.4. Recent developments
12.9. Hyosung Heavy Industries
12.9.1. Company details
12.9.2. Financial outlook
12.9.3. Product summary
12.9.4. Recent developments
12.10. IMEFY GROUP
12.10.1. Company details
12.10.2. Financial outlook
12.10.3. Product summary
12.10.4. Recent developments
12.11. Others
13. Conclusion
14. List of Abbreviations
15. Reference Links