The future begins today

Ready to create opportunities? We are.

Innovation is what drives us. Today, we are finding solutions for tomorrow’s energy technology needs – and for the decades to come. Continuously breaking new ground, we play a key role in shaping the energy sector. Courageously and proactively. For a successful future.

Courage generates new ideas

Pioneering spirit sweeps through our production halls.

As the industry’s innovation partner, HSP brings new ideas to life. They’re part of our DNA. We regularly question the status quo and think beyond the obvious. We listen carefully to our customers, partners, and employees and are open to unconventional approaches. That’s how we develop products and ideas that make a difference – and have measurable added value.


Knowledge shapes innovation

Each of our innovative technologies and developments is based on our empirical data, gathered through continuous tests conducted in our own facility and in external laboratories. Thanks to our very knowledgeable service department, and through close cooperation with universities and customers, we obtain further findings to optimize our products. Time and again, we come up with extraordinary solutions.


Quality sets benchmarks

We continuously develop new materials, optimize manufacturing processes, and run verification tests – addressing the increasing demand for dynamic loading and overload capacity.

And we set new quality standards in the process.

We know what’s gaining importance – so we can develop tomorrow’s solutions today.

hsp_bernhard_heil.jpg Dr. Bernhard Heil, Manager Research & Development

Vision creates change

Today, the stresses placed on high-voltage technology far exceed those of the past. Managing these increasing dynamics is a key component of future HSP applications.

Aspects like SF6-free insulation, high overload capacity, and compact design go hand in hand with increasing standardization. And thus support current global developments.


New dimensions: 1,200 kV

HSP seized the opportunity to join the world’s largest DC project. Our efforts help China reach its ambitious goal of 20% climate optimization.

Go to project

The company

For decades, we have been driving innovation in the high-voltage sector. By promoting new perspectives, we remain at the cutting edge.


Our products

Services of the highest quality, solutions that win you over: Explore the innovative and classic products from HSP.