A line illustration of wire cut in half, revealing the inner wires

Powering the sustainable future of energy

As a leading supplier of highly innovative, purpose-specific electrification solutions, TKH is an established market leader in onshore and offshore energy cables.

Electrification

TKH supplies medium and high voltage cables for the transmission and distribution of on-shore and off-shore energy. We provide affordable, efficient, and sustainable cable solutions to network operators, utilities, industry, and energy companies. And our high-quality cables connect bio power plants, wind farms, and substations to the grid. We also offer a complete range of value adding services covering every step from the engineering process to the operational phase.

The real world impact

High investments into electrification

Onshore

We supply project- and customer-specific medium and high voltage cables. Our advanced cable technologies enhance the reliability of energy grids even under extreme conditions, reducing maintenance expenses and malfunctions. As a European leader, our electrical cables power the majority of Dutch households.

Offshore

Our unique inter-array cables connect the energy generated by wind farms to the factories, offices, and homes that need it. Our robust, environmentally-friendly and dry designs incorporate the latest proven technologies, maximizing lifetime while reducing both installation and termination times.