Prysmian Advances Sustainable Power Transmission with New Conductor Tech

Invisible yet indispensable, electricity transmission networks form the backbone of modern civilization. At the heart of this critical infrastructure lies an often-overlooked component: overhead power lines. Prysmian Group, a global leader in cable systems, stands at the forefront of innovation in this essential field.

Conventional power transmission methods have long grappled with two fundamental challenges: energy loss during transmission and vulnerability to environmental factors. As electricity travels through conductors, resistive heating causes significant energy waste. Meanwhile, extreme weather conditions - from ice storms to hurricanes - can compromise grid reliability.

Prysmian Group has developed advanced solutions to address these critical issues through its TransPowr® series of bare overhead conductors and other innovative technologies.

The TransPowr® product line represents a comprehensive solution for transmission and distribution applications, offering multiple conductor types tailored to specific project requirements:

• All Aluminum Conductors (AAC): Pure aluminum construction provides lightweight, high-conductivity performance ideal for medium and low-voltage transmission lines.
• All Aluminum Alloy Conductors (AAAC): Enhanced strength and corrosion resistance make these conductors suitable for high-voltage transmission and coastal regions.
• Aluminum Conductor Steel Reinforced (ACSR): Combining steel core strength with aluminum conductivity, these conductors excel in long-distance, high-capacity transmission.

All TransPowr® conductors meet rigorous ASTM and CSA standards while boasting 100% recyclability. Prysmian's commitment to sustainability extends to using low-carbon aluminum and recycled steel in production.

For applications requiring additional protection, Prysmian offers covered overhead conductors featuring:

• Polyethylene (PE) covering for urban distribution networks
• Cross-linked polyethylene (XLPE) for high-voltage applications
• Special tree-resistant designs for forested areas

These insulated solutions significantly improve reliability in harsh weather conditions and areas prone to vegetation interference.

Prysmian's patented E3X® technology represents a quantum leap in conductor performance. The innovative heat-dissipating coating:

• Reduces energy losses by up to 25%
• Increases current carrying capacity
• Lowers operational costs

The E3X® Robotic System, honored with the prestigious Edison Gold Award™, enables retrofitting existing power lines without infrastructure replacement - potentially increasing grid capacity by 15-25%.

Prysmian's Alesea smart reel tracking system brings digital transformation to cable management through:

• IoT-enabled real-time tracking
• Advanced data analytics
• Seamless API integration

With over 100,000 deployed units globally, Alesea has become the industry standard for optimized cable logistics.

From AAC to ACSR designs, offering optimal solutions for every transmission scenario.

Providing enhanced protection against environmental factors.

Including aluminum tie wires, bare copper grounding conductors, and steel overhead ground wires for comprehensive system integration.

Through continuous innovation and sustainable practices, Prysmian Group is shaping the future of energy transmission - enabling utilities worldwide to deliver reliable, efficient power while reducing environmental impact.