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Based on cooling, the oil immersed segment is expected to exceed USD 10.3 billion by 2032. Advances in transformer technology, including improvements in insulation materials, cooling systems, and design methodologies, are enhancing the performance and efficiency of oil-immersed transformers. Innovations such as enhanced monitoring and diagnostic capabilities are contributing to better operational reliability and maintenance.
The SPT (≤ 60 MVA) segment is projected to grow at a CAGR of over 5.9% through 2032. The need to upgrade aging power infrastructure is driving demand for small power transformers. SPTs are often used in retrofit and replacement projects where existing transformer capacities need to be enhanced or updated without extensive system overhauls. Rapid urbanization and industrial development in emerging markets create a growing demand for smaller, more adaptable power transformers. SPTs are ideal for urban and industrial applications where space is limited, and specific power needs must be met efficiently.
North America utility scale high voltage power transformer market is set to surpass USD 3.9 billion by 2032. The market is seeing continuous innovations in high-voltage transformer technology, including improvements in materials, design, and performance. Developments such as advanced insulation systems, digital monitoring, and smart grid integration are enhancing the efficiency, reliability, and operational life of transformers. There is a strong focus on modernizing and upgrading aging power grid infrastructure across North America. Investments in new high-voltage transformers are essential for enhancing grid resilience, capacity, and reliability, as well as integrating emerging technologies and renewable energy sources.
China's accelerated infrastructure development, including extensive investments in energy transmission networks and urbanization projects, is driving strong demand for high-voltage transformers. This growth is crucial for supporting the country's expanding industrial and residential energy needs.