North America Electrical Bushings Market - Market Share Analysis, Industry Trends & Statistics, and Growth Forecasts 2020 - 2035

Posted On 23-07-2025

• Increasing Grid Modernization Initiatives: The North American electrical grids are undergoing rapid modernization to support growing electricity consumption and integrate renewable energy sources. The U.S. Department of Energy has allocated significant funding towards smart grid projects, driving demand for advanced electrical bushings. Siemens Energy, for example, recently inked agreements to supply modern bushings for utility companies upgrading transformer fleets to enhance operational reliability and energy efficiency across North America.
• Expansion of Renewable Energy Infrastructure: Accelerated investments in solar and wind energy projects, especially in the United States and Canada, are spurring demand for high-voltage electrical bushings. As renewables require advanced grid connectivity, companies such as ABB have reported increased orders for composite bushings tailored for new wind farm substations, enabling safe and efficient transmission of renewable power into the grid.

• Adoption of Composite and Polymer Bushings: Traditionally, porcelain has been the material of choice for bushings. However, there is a current trend toward utilizing polymer and composite bushings, thanks to their superior resistance to environmental stresses and lighter weight. For instance, GE Grid Solutions has recently introduced a line of silicon rubber composite bushings which have been well-received in harsh North American climates, particularly in coastal and desert regions.
• Emphasis on Condition Monitoring and Smart Bushings: Utilities in North America are increasingly adopting smart bushings equipped with real-time condition monitoring sensors. These solutions, such as the recent offerings from Hitachi Energy, provide actionable insights for predictive maintenance, reducing the risk of failures, and optimizing transformer performance, thereby reducing downtime and operational costs for utility companies.

• Growth in Electric Vehicle Charging Infrastructure: The expansion of electric vehicle charging networks across North America is expected to create robust demand for high-performance bushings capable of supporting increased grid loads and ensuring reliability at charging stations. Leading companies like Trench Group are developing specialized bushings for deployment in high-traffic EV charging hubs.
• Focus on Aging Infrastructure Replacement: A significant opportunity lies in replacing decades-old bushing installations in existing substations and transformer yards. Companies responding to replacement cycles with innovative, retrofit-ready bushings are expected to capture increasing market share in the coming years.

• In May 2024, ABB announced the deployment of its new eco-efficient bushings at three major U.S. utility substations, marking a strategic shift toward sustainable grid hardware. These bushings are designed for lower environmental footprint while withstanding extreme climate fluctuations and have passed rigorous field tests in the Midwest.
• In April 2024, Siemens Energy secured a multi-year contract with Hydro One (Canada) to supply composite bushings for post-pandemic grid upgrades, focusing on increased resilience against wildfires and severe weather events. The deal emphasizes the rising importance of durable and environmentally robust components across Canada’s grid network.
• In March 2024, Hitachi Energy introduced a smart bushing range equipped with real-time sensor technology specifically for the North American market. These smart bushings were promptly adopted by a leading U.S. transmission operator, who highlighted early detection of insulation issues as a key benefit during pilot implementation.