The Global Aluminium Conductor Composite Reinforced (ACCR) Market was valued at USD 241 Million in 2025 and is projected to reach USD 388 Million by 2034, growing at a Compound Annual Growth Rate (CAGR) of 7.5% during the forecast period (2024–2030). This robust growth is primarily driven by the global push for grid modernization, increasing demand for efficient power transmission, and the urgent need to upgrade aging infrastructure in developed nations while expanding capacity in emerging economies.

As the world transitions towards a more sustainable and resilient energy future, the focus intensifies on advanced materials that can enhance the capacity and reliability of electrical grids. In this landscape, ACCR technology stands out as a critical enabler. In this blog, we profile the Top 10 Companies in the Aluminium Conductor Composite Reinforced (ACCR) Industry—a mix of pioneering innovators, global cable giants, and specialized manufacturers shaping the future of power transmission.

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🔟 1. CTC Global

Headquarters: Irvine, California, USA
Key Offering: ACCC® Conductor (Core: Carbon & Glass Fiber Composite)

CTC Global is the pioneer and global technology leader in ACCR conductors, with its proprietary ACCC® conductor deployed in over 1,200 projects across more than 60 countries. The company’s core innovation lies in its use of a lightweight, high-strength composite core that enables a significant increase in aluminum content without increasing sag, thereby doubling the capacity of existing transmission corridors.

Innovation & Market Leadership:

• Over 100,000 km of ACCC® conductor installed globally

• Continuous R&D for enhanced core materials and conductor designs

• Strategic partnerships with utilities and EPC contractors worldwide

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Aluminium Conductor Composite Reinforced (ACCR) Market – View in Detailed Research Report

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9️⃣ 2. 3M

Headquarters: St. Paul, Minnesota, USA
Key Offering: 3M™ ACCR (Core: Aluminum Matrix Composite – AMC)

3M entered the ACCR market with its unique Aluminum Matrix Composite (AMC) core technology. Unlike polymer-based composites, the 3M ACCR core is a metal-matrix composite, offering exceptional strength, high-temperature performance, and compatibility with existing installation hardware and practices, making it a strong alternative for high-capacity transmission lines.

Innovation & Market Leadership:

• Proprietary AMC core technology for superior thermal stability

• Focus on enabling grid upgrades without new right-of-way acquisition

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8️⃣ 3. Prysmian Group

Headquarters: Milan, Italy
Key Offering: Prysmian ACCR Solutions

As one of the world’s largest cable manufacturers, Prysmian offers a comprehensive portfolio of transmission solutions, including ACCR conductors. Leveraging its global manufacturing footprint and deep relationships with utilities, Prysmian integrates ACCR technology into large-scale grid upgrade projects, particularly in Europe and the Americas.

Innovation & Market Leadership:

• Extensive R&D in high-performance conductor materials

• Ability to deliver complete EHV transmission line packages

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7️⃣ 4. Nexans

Headquarters: Paris, France
Key Offering: Nexans ACCR Conductors

Nexans is a global leader in the cable industry, providing advanced ACCR conductors for utility-scale transmission projects. The company focuses on solutions that increase grid capacity and efficiency, supporting the integration of renewable energy sources. Its global presence ensures supply chain resilience and local technical support.

Innovation & Market Leadership:

• Development of conductors for extreme environmental conditions

• Commitment to sustainability through grid efficiency improvements

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6️⃣ 5. APAR Industries

Headquarters: Mumbai, Maharashtra, India
Key Offering: Apar ACCR Conductors

APAR Industries is a leading manufacturer of conductors and cables in India and a significant player in the global ACCR market. The company supplies conductors to major power utilities and has a strong focus on the rapidly growing Asian market, where grid expansion and modernization are top priorities.

Innovation & Market Leadership:

• Strong market position in South Asia and the Middle East

• Investment in manufacturing capacity for high-performance conductors

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Aluminium Conductor Composite Reinforced (ACCR) Market – View in Detailed Research Report

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5️⃣ 6. Lamifil

Headquarters: Ham, Belgium
Key Offering: Lamifil ACCR Conductors

Lamifil is a specialized European manufacturer of aluminum and aluminum alloy conductors. The company has developed its own ACCR conductor designs, catering to the specific needs of the European transmission grid, which is undergoing significant upgrades to accommodate offshore wind and cross-border interconnections.

Innovation & Market Leadership:

• Specialization in aluminum conductor technology

• Focus on customized solutions for complex grid projects

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4️⃣ 7. Bekaert

Headquarters: Zwevegem, Belgium
Key Offering: Bekaert ACCR Core Materials

Bekaert, a global leader in steel wire transformation and coatings, plays a crucial role in the ACCR supply chain. The company provides advanced high-strength core materials and expertise that are essential for the performance and reliability of ACCR conductors, supplying other conductor manufacturers.

Innovation & Market Leadership:

• Expertise in high-strength wire and composite materials

• Strategic supplier to major ACCR conductor producers

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3️⃣ 8. ZMS CABLE GROUP

Headquarters: Hefei, Anhui, China
Key Offering: ZMS ACCR Conductors

ZMS CABLE GROUP is a major Chinese manufacturer of power cables and conductors. The company has expanded its product portfolio to include ACCR conductors, capitalizing on China’s massive investments in ultra-high-voltage (UHV) transmission lines and grid modernization to transmit power from renewable-rich western regions to load centers in the east.

Innovation & Market Leadership:

• Strong presence in the world’s largest power transmission market

• Competitive manufacturing capabilities and scale

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2️⃣ 9. Sterlite Power

Headquarters: Gurugram, Haryana, India
Key Offering: Sterlite ACCR Conductors

Sterlite Power is a leading Indian player in power transmission, involved in both project development and manufacturing. The company produces ACCR conductors for its own projects and for other utilities, focusing on solutions that enhance the capacity and reliability of India’s growing national grid.

Innovation & Market Leadership:

• Integrated business model from manufacturing to project execution

• Key supplier to major infrastructure projects in India and abroad

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1️⃣ 10. Midal Cables

Headquarters: Manama, Bahrain
Key Offering: Midal ACCR Conductors

Midal Cables is a prominent manufacturer of aluminum rods, conductors, and overhead line products in the Middle East. The company has established itself as a reliable supplier of ACCR conductors for grid upgrade projects across the Middle East, Africa, and Asia, leveraging its strategic location and manufacturing expertise.

Innovation & Market Leadership:

• Strategic hub for the EMEA and Asian markets

• Long-standing relationships with regional utilities

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Aluminium Conductor Composite Reinforced (ACCR) Market – View in Detailed Research Report

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🌍 Outlook: The Future of Power Transmission Is Smarter and More Efficient

The Aluminium Conductor Composite Reinforced (ACCR) market is at the forefront of the global energy transition. As traditional grids strain under the demands of renewable integration, electrification of transport, and increasing power consumption, ACCR technology offers a proven, cost-effective solution for unlocking latent capacity.

📈 Key Trends Shaping the Market:

• Renewable Energy Integration: ACCR is critical for transmitting power from remote solar and wind farms to urban centers.

• Grid Hardening: Utilities are investing in ACCR to improve resilience against extreme weather events and reduce wildfire risks.

• Right-of-Way Challenges: The ability to double capacity on existing corridors without new land acquisition is a major driver.

• Technological Advancements: Ongoing R&D is focused on improving core materials, reducing costs, and enhancing durability.

Get Full Report Here:
Aluminium Conductor Composite Reinforced (ACCR) Market – View in Detailed Research Report

The companies listed above are not only supplying a product; they are enabling the modernization of the world’s electrical backbone, making grids more capable, reliable, and ready for the clean energy future.