Mercury Cable line of Products

CFCC/HVCRC Smart Conductor

Strongest, Lightest and Most Efficient Transmission Conductor in the World. This enhanced product allows for increased transmission capacity of up to 2 times that of traditional lines, while lowering line losses, limiting sag and requiring less infrastructure costs to deliver more.

Messenger Support System

Messenger Support System (MSS) is a composite-reinforced external support system for transmission conductors.


Energy Technologies International has developed a full line of products including dead-ends, splices and joints.



With more than 10 years of research and development from the industry’s leading engineers and scientists, Energy Technologies International has developed the next-generation transmission lines for the Smart Grid, allowing providers to serve more people, without fail.

Strongest, Lightest and Most Efficient Transmission Conductor in the World
Reduced Sag
Lower Resistance & Greater Ampacity
Tensile and Flexural Strength
Cost Efficiency
Global Energy Partners Choose Energy Technologies International for HVCRC
We Think Green

Latest News and Reports

Mercury Cable Announces: European Patent Office Revokes CTC Global’s ACCC Patent In Europe

Dana Point, California. Mercury Cable (, the leading developer of High Voltage Composite Reinforced Conductors (“HVCRC®”) for electrical transmission lines, is pleased to announce that, in a patent opposition proceeding in the European Patent Office (EPO), Mercury Cable and Epsilon Composite invalidated all claims of the European ACCC patent of CTC Global1. The invalidation of […]

A closer look at Russian oligarchs’ investments into US technological companies

In the past decade, Russian investors heavily invested in US technological companies, which increasingly raised questions about their true motives and the origins of their money. A prime example of this phenomenon is CTC Global, a California based medium-sized company in the energy sector. After multiple bankruptcies (under the name CTC Cable), the company was purchased in […]

Strategic Partners and Suppliers

Logo: Gupta Power
Logo: PT Prima Indah Lestari
Logo: Lumino Industries
Logo: Galaxy
Logo: Edison Power
Logo: Citra Cable
Logo: LS Cable Systems