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The composite segment is set to reach USD 4.8 billion by 2034. The increasing need for high-voltage transmission lines, a growing emphasis on modernizing power grids, and rising investments in renewable energy technologies is complementing the industry landscape. Additionally, ongoing efforts to replace aging infrastructure along with adoption of advanced equipment for T&D infrastructure will further contribute to the composite insulators industry growth.
The cables & transmission lines segment is anticipated to witness a CAGR of over 4.5% through 2034. Ongoing efforts to upgrade prevailing electrical networks to handle growing demand for electricity growth along with integration of new transmission networks with high and ultra-high voltage ratings. Increasing adoption of renewable energy sources and smart grid technologies along with paradigm shift towards clean energy generation, which requires advanced high-voltage electric insulation, and efforts to upgrade existing transmission infrastructure will complement the industry growth.
U.S. electric insulators market predicted to hit USD 900 million by 2034. Growing emphasis on adopting renewable energy sources, ongoing implementation of smart grid technologies, and supportive government policies for power infrastructure development are shaping the industry landscape.
For instance, in October 2024, the U.S. Department of Energy announced to expand transmission infrastructure by investing USD 1.5 billion in four projects to improve grid reliability and provide cheaper clean energy. This funding, part of the Bipartisan Infrastructure Law, will help build about 1,000 miles of new power lines across six states. Government authorities have introduced policies to encourage the expansion of power generation capacity and increased investments in improving grid systems, across remote areas, augmenting the industry landscape.