CTC Global’s High Performance Conductors for a Low Carbon World

CTC Global ACCC® conductor offers twice the capacity of conventional all-aluminum or steel-reinforced conductor with far less thermal sag. ACCC runs cooler and more efficiently than any other conductor type of the same diameter and weight. Line losses are decreased under any operating condition—freeing up generation capacity assets to serve growing demand while reducing emissions.


Introducing New Free CCP™ Software

Compare the ampacity, line losses, sag, and economic aspects
of nearly any conductor type and size with ACCC

CTC Global Factory Tour

Introducing ACCC® AZR

Expanding the capabilities of the ACCC conductor using
aluminum zirconium alloy

Reduce your carbon footprint

ACCC saves up to 400 mt CO2 / km / yr

Worldwide deployment

Over 65,000 km of ACCC deployed at over 650 projects in over 50 countries

Over 650 projects

Selected by over 175 utilities worldwide

Improve grid Efficiency, Capacity, Reliability & Resilience

Do you need to increase the capacity of an existing line? Are you trying to reduce the upfront capital cost of a new line? Is grid reliability a concern? Ready to reduce your carbon footprint?


Cut line losses 25% to 40%


Increase capacity up to 2x


Avoid cascading grid failure


Endure severe weather

CTC Global ACCC technology

Initially deployed in 2005, CTC Global’s high-capacity, high-efficiency, low-sag, patented and extensively tested ACCC® conductor has raised the performance bar over any other commercially available conductor on the market today. Deployed at over 650 projects in 50 countries, the high performance ACCC conductor is reliably delivering power to millions of residential, commercial and industrial customers, worldwide. The ACCC conductor’s hybrid carbon fiber core offers twice the strength of conventional steel reinforced conductors at a fraction of the weight. The reduced weight of the composite core and lower coefficient of thermal expansion allows the ACCC conductor to carry up to twice the current of conventional conductors while exhibiting 25 to 40 percent lower line losses under any given operating condition. Reduced line losses serve not only to reduce fuel consumption and associated emissions, it also frees up generation capacity that is otherwise wasted.


The ACCC Advantage


In the News

ACCC® Conductor installations currently underway in…
South Africa

ACCC hardware suppliers parts database

Find hardware for your project that’s qualified by CTC Global for use with ACCC Conductor

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