Global Transformers Market Outlook, 2028

"Transformer is a device that is used to convert electrical energy from one alternating current to another circuit by using the principle of electromagnetic induction. Transformers are voltage control devices as they are used in the transmission and distribution of alternating current electricity. The transformer can also be termed as the most critical or vital part of the power distribution ecosystem as the transformers are solely capable of maintaining the constant power distribution frequency and minimizing the fluctuations across the circuit. Substantial and decisive measures taken towards efficient electrification and increased awareness towards renewable energy harness are spurring the demand for efficient and digital transformers across multiple regions in the global market. The increasing requirement of energy-efficient power distribution grids and stringent government policies to minimize power wastage are bolstering the growth prospects for the market. Increasing innovation for the establishment of a centralized power distribution network, continuous adoption of smart monitoring solutions, and development of power distribution infrastructure are estimated to provide new growth avenues for the market. Moreover, most of the developing and underdeveloped nations are striving to elevate rural electrification standards and penetration of power grids the keen interest of the governments and also real estate developers towards procurement smart transformer solutions are projected to reinforce the evolution of transformers market. Also, the booming world economy has caused exponential population growth and high energy demand which is becoming very difficult to satisfy. Some of the non-renewable sources are depleting which are used for the production of power. In many nations, the expansion of electricity transmission and distribution projects has led to a steady rise in transformer capacity recently. In April 2022, Siemens Energy company decided to launch an innovative dry-type single-phase transformer named CAREPOLE for pole applications. The product is designed for the technological requirements according to American grid. The new cast-resin distribution transformer product is reliable and sustainable alternative to oil-filled transformers. This development helps the company to increase its market share in America region In November 2018, ABB company has decided to launch the world’s first dry-type (oil free) digital transformer, named the ABB AbilityTM TXpertTM Dry, and another innovative product called TXpandTM at ABB Customer World (ACW) event in Xiamen, China. This development helped the company to increase its transformer product portfolio.

According to the research report, “Global Transformers Market Outlook, 2028” published by Bonafide Research, the market is anticipated to cross USD 80 Billion by 2028, increasing from USD 57.63 Billion in 2022. The market is expected to grow with 6.33% CAGR by 2023-28. The global shift towards renewable energy sources like wind, solar, and hydropower requires efficient and reliable transformers. Transformers are essential for stepping up voltage levels in renewable energy systems to facilitate long-distance transmission and stepping down voltage for local distribution. As the share of renewables in the energy mix continues to grow, so does the demand for specialized transformers designed for these applications. Many countries are investing in upgrading and modernizing their electrical grids. This includes the implementation of smart grids, which rely on advanced transformers equipped with sensors and digital capabilities. Smart transformers help improve grid resilience, reduce losses, and enhance overall efficiency. As more regions embrace grid modernization, the demand for these transformers is expected to increase. Transformers play a crucial role in energy efficiency. Modern transformers are designed to minimize energy losses during the electrical conversion process. Governments and industries worldwide are increasingly focused on reducing energy consumption and greenhouse gas emissions. This emphasis on sustainability and energy efficiency drives the adoption of advanced, energy-efficient transformers. In addition to that, the growing popularity of electric vehicles (EVs) is boosting demand for EV charging infrastructure. Transformers are a key component of this infrastructure, helping convert grid electricity to the appropriate voltage for EV charging stations. As EV adoption continues to rise, so does the need for transformers in this sector. Transformers are used in various industrial processes, including manufacturing, mining, and heavy machinery operations. As industries expand and modernize, they require transformers that can meet their specific voltage and power distribution needs. This industrial growth contributes to the demand for transformers.

Emerging economies and regions with expanding populations are investing in their electrical infrastructure to meet growing energy demands. This often involves the installation of new transformers and substations to support urbanization and industrialization. Ensuring a stable and reliable power supply is a priority for governments and utilities. Transformers are a critical part of this effort, helping maintain grid stability and preventing power outages. Investment in transformer infrastructure is a means of enhancing energy security and resilience. The integration of digital technologies and the Internet of Things (IoT) into transformers enables real-time monitoring, predictive maintenance, and better fault detection. This trend is driving the demand for smart transformers that can improve grid management and reduce downtime. Many transformers worldwide are nearing the end of their operational lifespan. As a result, there is a growing need for replacements or upgrades. This presents opportunities for manufacturers and suppliers in the transformer industry. Based on regions, Asia-Pacific is expected to lead the market by the upcoming timeframe. The Asia-Pacific region, particularly countries like China, India, Japan, and South Korea, has experienced rapid economic growth and urbanization over the past few decades. This growth has driven substantial investments in infrastructure, including electrical grids, power generation, and distribution systems. As a result, there has been a substantial demand for transformers to support these infrastructure projects. The Asia-Pacific region is home to a vast and diverse market with a wide range of energy needs. This diversity includes highly developed economies like Japan and South Korea, emerging economies like India and Vietnam, and manufacturing powerhouses like China. These varying energy demands drive a robust market for transformers catering to different voltage levels, power capacities, and applications. Many governments in the Asia-Pacific region have implemented policies and initiatives to support the growth of the transformer industry. These policies may include incentives for renewable energy adoption, grid modernization projects, and regulations promoting energy efficiency. Such government support bolsters the demand for transformers in the region.

The global transformers market is segmented into various product types including distribution transformer, power transformer, instrument transformer and others (isolation transformers, pulse transformers, traction transformer, etc.) Among them, distribution transformer is dominating the market in 2022 with prominent market share. As urban populations continue to grow worldwide, there is a corresponding increase in the demand for electricity. Distribution transformers are essential for efficiently delivering electrical power from substations to residential, commercial, and industrial areas. The ongoing urbanization and electrification trends drive the need for more distribution transformers. Energy efficiency regulations and standards are becoming increasingly stringent worldwide. Distribution transformers are subject to these regulations, which drive the demand for more energy-efficient and eco-friendly transformers that reduce power losses during distribution. Growing environmental awareness has led to a shift towards more environmentally friendly transformers with reduced greenhouse gas emissions. Manufacturers are developing distribution transformers with eco-friendly insulating fluids and materials, aligning with global sustainability goals. With the increasing use of electrical devices, including electric vehicles, appliances, and technology, there is a rising demand for electricity. Distribution transformers are crucial for meeting this demand by ensuring efficient and reliable electricity distribution to end-users. Governments and utilities are investing in upgrading and expanding their distribution networks to accommodate growing energy demands and improve energy reliability. These investments include the installation of new distribution transformers.



Shell-core transformers, also known as shell-form transformers, are a specific type of transformer design that offers certain advantages over conventional transformers. Shell-core transformers are known for their excellent performance characteristics, including high efficiency and low losses. This makes them particularly suitable for applications where energy efficiency is critical, such as in power generation, transmission, and distribution. Shell-core transformers are more compact compared to other transformer designs, making them ideal for installations where space is limited. This compactness is especially valuable in urban areas with limited available land for substations and power equipment. Shell-core transformers tend to produce less noise than some other transformer designs, making them suitable for urban and residential areas where noise pollution is a concern. Shell-core transformers are often used in high voltage and extra-high voltage applications. Their design allows for efficient insulation and cooling, making them suitable for voltage levels typically found in transmission and distribution networks. In shell-core transformers, the coil assembly is fully immersed in oil, which helps in heat dissipation and insulation. This design feature contributes to better thermal stability and a longer operational lifespan. Furthermore, two-winding transformers, also known as single-phase transformers, remain an integral component of electrical distribution systems and various industries. As economies expand and urbanize, there is a continuous need for electrical infrastructure development. Two-winding transformers are crucial for stepping up and stepping down voltage levels in these distribution systems, ensuring that electricity can be efficiently transmitted and delivered to homes, businesses, and industries. Two-winding transformers are widely used in industrial settings to power machinery, equipment, and manufacturing processes. As industries continue to evolve and modernize, there is a sustained demand for transformers that meet specific voltage and power distribution requirements.

Based on phase, three-phase transformers are a fundamental component of electrical power distribution systems and industrial applications. Industries rely heavily on three-phase transformers for efficient and reliable power distribution. As industrial sectors expand and modernize, there is a sustained demand for transformers capable of meeting the specific voltage and power distribution requirements of various applications. The global transition to renewable energy sources, such as wind and solar power, relies on three-phase transformers for power conversion and grid integration. These transformers are essential for connecting renewable energy sources to the electrical grid and ensuring the efficient distribution of clean energy. Efforts to expand access to electricity in developing regions and remote areas rely on three-phase transformers to extend the reach of the electrical grid. These transformers play a vital role in providing electricity to previously unconnected communities. Three-phase transformers can be customized to meet specific voltage, power, and environmental requirements. Their adaptability makes them suitable for a wide range of specialized applications and industries. Three-phase transformers play a crucial role in commercial and residential buildings, ensuring that electricity is delivered at the right voltage for various appliances and devices. As populations grow and urbanization continues, there is an ongoing need for transformers in these settings.

Liquid-immersed transformers, which are transformers that use a liquid, typically mineral oil or less commonly, natural ester oil or synthetic fluids, for insulation and cooling, have been experiencing growth and continue to be vital components in electrical infrastructure and industrial applications. Liquid-immersed transformers are known for their robustness and long operational lifespan. They are designed to withstand harsh environmental conditions, making them reliable choices for various applications, including outdoor installations. As electricity demand increases globally, there is a continuous need to expand and upgrade electrical grids. Liquid-immersed transformers are essential for efficiently stepping up and stepping down voltage levels in transmission and distribution networks, ensuring that electricity can be transported over long distances and delivered to end-users. Liquid-immersed transformers can operate reliably in extreme temperature conditions. This capability is valuable in regions with extreme weather conditions, where transformers must continue to function efficiently. Liquid-immersed transformers play a crucial role in commercial and industrial settings, ensuring that electricity is delivered reliably to support various processes and equipment. Pad-mounted transformers have seen significant growth in recent years and continue to play a vital role in electrical distribution systems for various reasons. As urban populations continue to expand, there is a growing need for electrical infrastructure to support residential and commercial developments. Pad-mounted transformers are well-suited for urban environments, where space may be limited and safety considerations are paramount. Pad-mounted transformers are an efficient use of space in urban and suburban areas, as they eliminate the need for large, dedicated transformer vaults or indoor substations. They can be strategically placed near load centers, reducing the length of distribution lines and minimizing power losses. Pad-mounted transformers are an efficient use of space in urban and suburban areas, as they eliminate the need for large, dedicated transformer vaults or indoor substations. They can be strategically placed near load centers, reducing the length of distribution lines and minimizing power losses.

Furthermore, transformers ranging from 2 kVA to 5000 kVA, often referred to as medium-sized transformers, are integral to various industries and infrastructure development. Medium-sized transformers are crucial for industrial applications, including manufacturing, mining, and heavy machinery operations. As industries expand and modernize, there is an ongoing demand for transformers that meet specific voltage and power distribution requirements. Infrastructure projects, such as the construction of commercial and residential buildings, shopping centers, and office complexes, require medium-sized transformers to ensure reliable electrical power distribution to these facilities. Transformers play a vital role in utility applications, which encompass the generation, transmission, and distribution of electrical power. As populations grow and urbanize, the demand for electricity increases. Utility companies invest in expanding and upgrading their electrical grids, which involves the installation of transformers at various voltage levels to ensure reliable power distribution. The global shift toward renewable energy sources, such as wind and solar power, necessitates the use of transformers in power conversion and grid integration. Transformers are essential for connecting renewable energy sources to the electrical grid and ensuring the efficient distribution of clean energy. Modernizing electrical grids with advanced technologies, including smart grid systems, requires transformers that can efficiently manage electrical power distribution. Transformers in utility applications are increasingly equipped with sensors and monitoring capabilities for real-time grid management. The growth of electric vehicles (EVs) and electrified public transportation systems requires utility companies to invest in transformer infrastructure to support EV charging stations and electric transportation networks.

Market Drivers

• Electrification of Transportation: One unique driver for the global transformers market is the electrification of transportation. The rapid growth of electric vehicles (EVs) and the electrification of public transportation systems are driving the demand for high-capacity transformers to support EV charging infrastructure. This includes the installation of distribution transformers at EV charging stations and the development of fast-charging technology, which requires specialized transformers capable of handling high power loads. As governments worldwide promote EV adoption and invest in charging infrastructure, the transformers market is experiencing a unique boost in demand from the transportation sector.

• Emerging Markets and Off-Grid Electrification: The focus on emerging markets and off-grid electrification initiatives is another unique driver. Many regions with limited access to electricity are implementing projects to extend the electrical grid and provide power to remote and underserved areas. This requires the installation of transformers designed for challenging environments. These transformers may need to withstand extreme weather conditions, harsh terrain, and fluctuations in voltage. As electrification efforts expand to these unique areas, the transformers market sees opportunities for growth in specialized, rugged transformer solutions.

Market Challenges

• Environmental Regulations and Sustainability: A unique challenge facing the transformers market is the increasing stringency of environmental regulations and sustainability concerns. Transformers often use mineral oil as an insulating and cooling fluid, which can have environmental and safety implications. As governments and industries place a greater emphasis on sustainability and reducing greenhouse gas emissions, there is a challenge to develop transformers with eco-friendly insulating fluids. This shift toward environmentally friendly options requires significant research and development efforts and adaptation by manufacturers.

• Cybersecurity Concerns: With the integration of digital technologies and the Internet of Things (IoT) into transformers for smart grid applications, a unique challenge arises in the form of cybersecurity threats. Smart transformers are vulnerable to cyberattacks that could disrupt grid operations and compromise energy security. Ensuring the cybersecurity of transformers and grid infrastructure is a growing challenge that requires ongoing investment in cybersecurity measures, protocols, and expertise.
Market Trends

• Resilience and Grid Hardening: A unique trend in the transformers market is the emphasis on grid resilience and hardening. This trend is driven by an increasing frequency of extreme weather events and natural disasters. Utilities and grid operators are investing in transformers and grid infrastructure designed to withstand adverse conditions and recover quickly from disruptions. This includes the use of grid-resilient transformers that can isolate faults and self-heal.

• Digital Twin Technology: Digital twin technology is emerging as a unique trend in the transformers market. It involves creating digital replicas of transformers and associated infrastructure to monitor and optimize performance. Digital twins enable real-time condition monitoring, predictive maintenance, and improved asset management, contributing to greater efficiency and reliability in transformer operations.

• Eco-Friendly Materials and Designs: A growing trend is the adoption of eco-friendly materials and designs for transformers. This includes the use of biodegradable insulating fluids, environmentally friendly coatings, and sustainable manufacturing practices. As environmental sustainability becomes a focal point, transformer manufacturers are developing products that reduce the ecological footprint of the industry.

Covid-19 Impacts

The pandemic disrupted global supply chains, causing delays in the production and delivery of transformers. Shutdowns, lockdowns, and restrictions on movement and trade affected the availability of raw materials, components, and transportation services. Transformer manufacturers faced challenges in sourcing essential materials, which led to production slowdowns. Many transformer manufacturing facilities had to temporarily shut down or operate with reduced capacity to comply with health and safety measures. This resulted in delays in fulfilling orders and projects, affecting utilities and industries relying on transformer installations. Uncertainty during the pandemic led to cautious decision-making among utilities and industrial consumers. Some projects were postponed or scaled back, affecting the demand for new transformers. As economic conditions fluctuated, utilities and industries closely monitored their capital expenditures. Transportation and logistics challenges, including border closures and restrictions on international shipping, impacted the movement of transformers and related equipment. This disrupted the timely delivery of transformers to their intended destinations. The pandemic accelerated the adoption of digital technologies and remote monitoring in the transformers market. With travel restrictions and the need for remote operations and maintenance, utilities and industries increased their investment in digital monitoring and control solutions for transformers.
The pandemic highlighted vulnerabilities in global supply chains. Transformer manufacturers and their suppliers have been reevaluating and diversifying their supply chain strategies to enhance resilience and reduce the risk of future disruptions. The importance of grid resilience was underscored during the pandemic, as reliable electricity supply became critical for healthcare facilities, remote work, and essential services. This has led to increased investments in transformers and grid infrastructure designed to withstand adverse conditions and disruptions. Remote monitoring and predictive maintenance for transformers gained prominence as utilities and industries sought ways to minimize on-site personnel and ensure the reliability of critical infrastructure during lockdowns and travel restrictions. In some regions, governments and utilities have included green energy and sustainability initiatives in their recovery plans. This has driven demand for transformers that support renewable energy integration and reduce environmental impact, including those using eco-friendly insulating fluids.

Competitive Landscape

Major companies profiled in the report are Siemens AG, ABB Ltd., General Electric Company, Schneider Electric SE, Eaton Corporation plc, Mitsubishi Electric Corporation, Toshiba Corporation, Bharat Heavy Electricals Limited, CG Power and Industrial Solutions Limited, Hyosung Corporation ,Hitachi, Ltd., DAIHEN Corporation, ,The SGB-SMIT Group, Arteche Group, Fuji Electric Co., Ltd., The PFIFFNER Group, Kirloskar Electric Company, Virginia Transformer Corp, Voltamp Transformers Ltd, Elsewedy Electric Co S.A.E..

Key Developments

• In February 2023, Telawne unveiled its Internet of Things (IoT)-based smart transformers, which are designed to deliver the best power quality. Furthermore, these transformers help utilities cut maintenance costs.

• In January 2023, with the introduction of the Distribution Transformer Monitor (DTM), INCON, Franklin Electric stated the extension of its range of Power Grid Monitoring products. The DTM offers high-value, low-voltage pad mount transformers, mission critical and traditional pole top transformers with accurate performance monitoring.

• In May 2022, Siemens Energy exported ten mobile transformers and ten sub-stations to the Transmission Company of Nigeria. The company acquired this contract in July 2020 and completed its contract in May 2022.

• In January 2022, Power Grid Corporation of India Ltd signed a joint development agreement with Africa50 to develop the Kenya Transmission Project on a public-private partnership basis. The project consists of the development, financing, construction, and operation of the 400kV Lessos- Loosuk and 220kV Kisumu- Musaga transmission lines, with PowerGrid India providing technical and operational expertise for the project.

• In May 2022, Hyundai Electric, a subsidiary of Hyundai Heavy Industries Group won a deal worth USD 122 million for delivering transformers to NextEra Energy Inc, a global leader in renewable generation. The motive of the long-term deal is to offer medium & large power transformers for solar & wind power plants.

Considered in this report:

• Geography: Global
• Historic year: 2017
• Base year: 2022
• Estimated year: 2023
• Forecast year: 2028

Aspects covered in this report:

• Global Transformers market with its value and forecast along with its segments
• Various drivers and challenges
• On-going trends and developments
• Top profiled companies
• Strategic recommendation

Regions & Country covered in the report:

• North America (United States, Canada, Mexico)
• Europe (Germany, United Kingdom, France, Spain, Italy, Russia)
• Asia-Pacific (China, Japan, India, Australia, South Korea)
• South America (Brazil, Argentina, Colombia)
• Middle East & Africa (United Arab Emirates, Saudi Arabia, South Africa)

By Product Type:

• Distribution Transformer
• Power Transformer
• Instrument Transformer
• Others (Isolation Transformers, Pulse Transformers, Traction Transformer, etc.)

By Core:

• Closed
• Shell
• Berry

By Winding:

• Two Winding
• Auto Transformer

By Cooling Type:

• Air Cooled
• Oil Cooled

By Phase:

• Three Phase
• Single Phase

By Insulation:

• Liquid Immersed
• Dry
• Gas
• Solid

By Mounting:

• Pad
• Pole

By Voltage Range:

• Up to 500 VA
• 501 VA to 1 kVA
• 2 kVA to 5000 kVA
• 5001 kVA to 1000 MVA
• Above 1000 MVA

By Application:

• Utility
• Industrial
• Residential and Commercial

The approach of the report:

This report consists of a combined approach of primary as well as secondary research. Initially, secondary research was used to get an understanding of the market and list out the companies that are present in the market. The secondary research consists of third-party sources such as press releases, and annual reports of companies, analyzing the government-generated reports and databases. After gathering the data from secondary sources primary research was conducted by making telephonic interviews with the leading players about how the market is functioning and then conducting trade calls with dealers and distributors of the market. Post this we have started doing primary calls to consumers by equally segmenting consumers into regional aspects, tier aspects, age groups, and gender. Once we have primary data with us we started verifying the details obtained from secondary sources.

Intended audience:

This report can be useful to industry consultants, manufacturers, suppliers, associations & organizations related to the Transformers industry, government bodies, and other stakeholders to align their market-centric strategies. In addition to marketing & presentations, it will also increase competitive knowledge about the industry.









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