Medium Power Busbar Market Size - By Material, By Application, Analysis, Share & Growth Forecast, 2025 - 2034

Medium Power Busbar Market Size

The global medium power busbar market was valued at USD 8.3 billion in 2024 and is estimated to reach the value of USD 13.3 billion by 2034, growing at a CAGR of 4.7% from 2025 to 2034. Their stability is essential for modern buildings and industries that require a consistent electricity supply without interruptions. Busbars are essential components in electrical systems, providing reliable and efficient power distribution to various components. For instance, in 2023, India’s Central Electricity Authority Transmission Planning Criteria mandated bus switching schemes using medium-power busbars in 33/11 kV substations to minimize supply disruptions during breaker faults, ensuring stable electricity for industries.
 

Energy efficiency is one of the primary benefits of busbars, as they help reduce energy loss and improve overall system performance. They minimize power loss and enhance performance, offering a cost-effective solution for businesses looking to reduce energy consumption and operational costs. For instance, the U.S. Department of Energy (DOE) reported in January 2023 that using copper busbars in a 2,000 kVA transformer can reduce energy losses by approximately 12% when compared to standard copper wiring, thus helping organizations meet federal energy standards.
 

The surge in electricity demand around the world is driving the need for more efficient power distribution solutions including busbars. As technology advances and industries become increasingly dependent on electricity, the reliability and efficiency of busbars make them an attractive choice for addressing these growing demands. For instance, in 2023, global electricity demand increased by 636 TWh, with China accounting for 611 TWh. Medium-power busbars in mid-voltage substations are vital for managing these load increases, particularly in emerging economies that are experiencing rapid urbanization.
 

Busbars effectively meet the rising demand for reliable and cost-efficient power distribution, making them a preferred way for businesses looking to improve their energy usage. With their capacity to manage high electrical currents and minimize power loss, busbars are a sustainable solution for modern industrial operations. For instance, IEA reports a 4% annual increase in electricity demand through 2027. Medium-power busbars (rated between 125 A and 1600 A) support the expansion of smart grids and data centres by effectively managing the growing mid-range loads in urban and industrial settings.
 

Medium Power Busbar Market Trends

The increasing adoption of renewable energy is driving the demand for busbars that can efficiently transmit power from solar panels and wind turbines to the grid. The growing push for electrification in transportation and industry highlights the need for reliable power distribution solutions including busbars to support these expanding sectors. For instance, in 2023, China added 350 GW of new solar and wind capacity, medium-power busbars in 35 kV substations help manage fluctuating power flows to maintain stability in regions with high variable renewable energy (VRE) penetration.
 

The expansion of data centers and industrial facilities is significantly increasing the demand for medium-power busbars, as these operations require consistent and efficient power distribution to function smoothly. With advancing technology and rising energy demands, busbars are playing an increasingly critical role in facilitating sustainable power transmission. For instance, in 2023, U.S. data centers consumed 176 TWh, an increase from 142 TWh in 2022. Medium-power busbars (125–800 A) provide high-density distribution in these facilities, ensuring reliable power for essential operations.
 

Market preferences are shifting toward modular and flexible designs, which offer easy scalability and customization to meet specific power distribution requirements. This adaptability is crucial for accommodating emerging technologies and evolving energy needs across various industries. For instance, in 2023, the EU-funded Eurobar project standardized modular busbar frameworks across three North Sea offshore platforms that manage a total capacity of 1.2 GW, allowing for reconfiguration without major upgrades.
 

The integration of smart monitoring systems is becoming essential for optimizing the performance and efficiency of busbar systems. Real-time data collection and analysis help identify potential issues, reducing downtime and enhancing the overall reliability and cost-effectiveness of power distribution infrastructure. For instance, in 2023, the DOE’s Grid Modernization program funded sensor-enabled medium-power busbars in 120 substations, allowing for real-time performance tracking and reducing unplanned downtime by 25%.
 

 Medium Power Busbar Market Analysis

• The global market for medium power busbar was valued at USD 7.5 billion, USD 7.9 billion, and USD 8.3 billion in 2022, 2023 and 2024, respectively. Based on material, the market is segmented into include copper and aluminum. The copper segment was valued at USD 4.4 billion in 2024.
   
• Copper possesses superior electrical conductivity compared to other materials, making it an ideal choice for busbar systems. Copper bus bars have a longer lifespan and require less maintenance, which enhances their cost-effectiveness and reliability in power distribution infrastructure. For instance, in January 2023, the U.S. Department of Energy reported that copper busbars in a 2,000 kVA distribution transformer reduced load-related losses by up to 12%.
   
• The aluminium segment is estimated to grow at a CAGR of 4.6% till 2034. Aluminium’s good conductivity and lower material cost make it a highly attractive option for large-scale projects and budget-sensitive installations where weight savings are essential, presenting a strong eco-friendly advantage. For instance, in 2023, India’s Ministry of Power standardized aluminium busbars for medium-voltage distribution panels, resulting in a 30% reduction in conductor material costs and a 40% decrease in installation weight compared to copper.
   

• Based on application, the market is segmented into residential, commercial, and industrial. The industrial segment accounted for a market revenue share of 67.7% in 2024. Industries including factories and mining operations need strong power systems to support heavy machinery.
   
• High-capacity power systems are essential for maintaining productivity and safety in these settings. For instance, in 2023, China's secondary industry, which includes manufacturing, mining, and construction, consumed approximately 6.07 trillion kilowatt-hours (kWh) of electricity, marking a 6.5% increase from the previous year.
   
• The residential segment is estimated to register at a CAGR of 4% till 2034. Medium busbars are becoming a popular choice for utility companies and construction projects in crowded areas. They provide safe and space-saving power distribution, making them a great alternative to traditional wiring in modern tall buildings and housing complexes. For instance, in 2023, in Singapore 90% of new high-rise public housing use advanced power systems, which has reduced the amount of wiring needed by 25% compared to traditional methods.
   
• The commercial segment was worth over USD 2 billion in 2024. Data centers, offices, and retail spaces drive adoption of medium busbars due to their ability to manage high current capacities and reduce the risk of electrical faults. This trend towards more sustainable and efficient electrical solutions is expected to continue as urban areas grow and energy demands increase. For instance, in 2023 The U.S. DOE reported that, over 75 data centers used these systems, improving energy efficiency by 5% and reducing unexpected power outages by 30%.
   

• The U.S. medium power busbar market in 2022, 2023 and 2024 was valued at USD 110 million, USD 120 million, and USD 130 million, respectively. Modernization of old power systems is driving major investments in reliable and renewable energy solutions. Reliable busbar systems are crucial for efficient power distribution in utilities and industries.
   
• In citation, in 2023, the U.S. Department of Energy (DOE) launched the Grid Modernization Lab Call, focusing on creating modular medium-voltage systems ranging from 4.16 to 34.5 kV. This program aims to replace outdated systems with medium-power busbar systems to enhance substation reliability.
   
• The Europe medium power busbar market is expected to grow at a CAGR of 4% up to 2034. Strict energy efficiency regulations and environmental initiatives are speeding up the use of advanced busbar systems. These systems are vital for upgrading infrastructure, cutting energy waste, and supporting renewable energy. For instance, in 2023, Eurostat reported that 33 % of energy was lost during generation and distribution; under the revised Energy Efficiency Directive (EU/2023/1791), the EU funded 1,150 busbar retrofits, cutting distribution losses by 1.2 %.
   
• The Asia Pacific medium power busbar market is predicted to hit USD 5 billion by 2034. Rapid urban growth and industrial expansion are increasing the demand for reliable busbar systems. Rising electricity use in developing countries is driving the need for these systems in new buildings, data centers, and factories. In 2023, India’s Power Sector Reform program approved 409 of 5,462 proposed new substations, many of which uses medium-power busbar systems. This USD 2.3 billion investment ensures efficient power distribution across 4,500 substations.
   
• The Middle East & Africa market was valued at USD 1.4 billion in 2024. Large investments to improve access to power systems are boosting growth. Busbars are important for supporting industrial projects, expanding cities, strengthening the power grid, helping economic development, and meeting energy needs. In 2023, the UAE Ministry of Energy announced that Siemens is upgrading busbar systems in 60 government buildings, achieving up to 27% energy savings and improving grid stability in Abu Dhabi’s public infrastructure.
   
• The Latin America medium power busbar market is expected to grow at a CAGR of 6.2% till 2034. As industries grow and power systems are upgraded, the demand for busbars continues to rise. Efforts to improve grid reliability and support mining, manufacturing, and commercial growth are also driving their use. For instance, in 2023, in Brazil, new regulations have allowed for easier substation expansion, enabling the installation of medium-power busbar systems in the country’s main power grid.
   

Medium Power Busbar Market Share

The top 4 companies in the medium power busbar industry are ABB, Eaton Corporation Plc., Schneider Electric SE, and Siemens AG catering to over 25% of the total market revenue share. These companies are renowned for their advanced busbar technologies, which facilitate efficient and reliable power distribution in medium-voltage applications across industrial, commercial, and utility sectors worldwide.
 

ABB specializes in a comprehensive range of busbar systems, including their MNS series, tailored for medium-voltage power distribution. These systems are designed with a modular structure, enabling easy installation, scalability, and maintenance. For instance, in 2023, ABB supplied their medium-power busbars for a renewable energy plant in Germany. The busbars were used to distribute electricity generated from wind turbines to the grid. This resulted in a 10% increase in energy output and a 20% reduction in maintenance costs, demonstrating the effectiveness of ABB’s innovative solutions in enhancing grid efficiency and reliability.
 

Medium Power Busbar Market Companies

• Eaton Corporation Plc., headquartered in Ireland, reported revenues of USD 23.2 billion in 2024. The company specializes in advanced busbar systems for medium-voltage applications, emphasizing efficiency and reliability. In June 2024, Eaton completed the installation of its busbar systems for a 33 kV distribution network in the United States, resulting in a 12% improvement in power distribution efficiency and a 15% reduction in operational costs.
   
• Schneider Electric SE, based in France, reported revenues of USD 34.2 billion in 2024. The company is a leader in energy management and automation, offering innovative busbar solutions for medium-voltage applications. In July 2023, Schneider Electric supplied its busbar systems for a 22 kV industrial power distribution project in Germany, achieving a 10% increase in energy efficiency and enhancing system reliability.
   
• Siemens AG, headquartered in Germany, reported revenues of USD 72.1 billion in 2024. The company is renowned for its advanced busbar systems, focusing on digitalization and sustainability. In September 2023, Siemens implemented its busbar solutions for an 11 kV commercial building project in the United Kingdom, resulting in a 15% reduction in energy consumption and improved power quality.
   

Some of the key market players operating across the medium power busbar industry are:

• ABB
• C&S Electric Company
• Chint Group
• Eaton
• Friedhelm Loh Group
• General Electric
• Legrand S.A.
• Mersen S.A.
• Rittal GmbH & Co. KG
• Rogers Corporation
• Schneider Electric
• Siemens AG
• TE Connectivity
• Vertiv Group Corp
   

Medium Power Busbar Market News

• In March 2024, C&S Electric Company introduced its innovative MV Busbar Pro series, specifically engineered for medium-voltage applications up to 36 kV. This advanced system was successfully implemented in a textile manufacturing plant in India, achieving a remarkable 12% improvement in power distribution efficiency, highlighting its superior performance in industrial settings.
   
• In April 2024, Chint Group launched its innovative RenewaBus series, tailored for renewable energy applications. These state-of-the-art busbars were integrated into a 100 MW solar power plant in China, significantly enhancing energy transmission capabilities while reducing power losses by an impressive 10%, demonstrating their effectiveness in sustainable energy projects.
   
• In May 2024, Friedhelm Loh Group, through its subsidiary Eplan, introduced the Busbar Designer Pro software, a sophisticated tool designed to optimize medium-power busbar systems. This innovative software was utilized in the design and planning of a data center in Germany, streamlining the installation process and achieving a 15% reduction in busbar installation time, thereby improving operational efficiency.
   
• In June 2024, General Electric introduced ThermaGuard Busbars, equipped with advanced thermal management technology. These high-performance busbars were deployed in a 50 MW wind farm project in the United States, enhancing power distribution reliability and cutting maintenance costs by an impressive 18%, setting a new standard for efficiency and durability in renewable energy systems.
   

This medium power busbar market research report includes an in–depth coverage of the industry with estimates & forecast in terms of volume (Kilo Tons) and revenue in (USD Million) from 2021 to 2032, for the following segments:

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Market, By Material

• Copper
• Aluminium

Market, By Application

• Residential
• Commercial
• Industrial

The above information has been provided for the following region & countries:

• North America
  • U.S.
  • Canada
  • Mexico
• Europe
  • UK
  • Germany
  • France
  • Netherlands
  • Sweden
• Asia Pacific
  • India
  • China
  • Japan
  • South Korea
  • Australia
• Middle East & Africa
  • Saudi Arabia
  • UAE
  • South Africa
• Latin America
  • Brazil
  • Argentina