HSP - Leading Grid Connections

Leading grid connections
across the globe

For decades, we have been driving innovation in the high-voltage sector. By promoting new perspectives, we remain at the cutting edge: offering future-proof product solutions of the highest quality. We focus on our global customers’ benefit – their requirements are our benchmark.

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Dive directly into our locations:

Discover HSP Germany

Discover HSP US

HSP is now manufacturing in the U.S. For the energy future of North America.

With the opening of our first U.S. facility in Charlotte, North Carolina, we're making a clear statement: we show up where energy is needed most. Across 170,000 square feet, we manufacture high-voltage bushings from 25 kV to 765 kV, built with the precision and reliability that HSP is known for worldwide. Up to 140 new jobs, state-of-the-art testing capabilities, and production capacity that scales with market demand: this is our commitment to modernizing the American power grid — and to powering tomorrow.

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Rise to new horizons

A greener technology for a greener world

RIS bushings are a trailblazer for sustainable high voltage technology. Together with our capacitance graded cores, they form the technological basis of the future – already today. Dive in, discover how they work, and you'll get a whole new view of bushings.

Ready for the future? It's already here.

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Together, we can do great things

We turn ideas into sustainable energy technology solutions for tomorrow. And it’s our 350 colleagues who make this possible – they are the foundation of our international success. We are proud of their enthusiasm, their knowledge, and their attention to detail. To ensure that they enjoy coming to work every day, we cultivate team spirit, trust, openness, and mutual appreciation.
Let’s shape the future of the high-voltage sector – and your future, too. We look forward to receiving your application!

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The future begins today.

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.

Dive into our technologies