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HSP enters the USA – New facility completed in 2026

First production site of the Trench Group in the USA

From North America,
for North America

As a technology leader in high-voltage bushings, HSP is driving the energy transition forward. Now we are taking the logical next step – expanding our North American presence with HSP US in Charlotte, North Carolina. It will be Trench Group’s first production facility based in the USA.

The new production site in Charlotte will be built on a spacious area and create jobs for skilled professionals. Equipped with state-of-the-art technology, the facility will meet the growing demands of the North American energy market better than ever before.

With this new plant, projects across North America can be executed faster and more efficiently. It opens completely new opportunities to position ourselves both commercially and technologically – locally, without detours.

With operations starting in early 2026, the facility will manufacture dry-type bushings (RIS/RIP) for the North American market, with voltage levels up to 800 kV. The plant will feature full vertical integration and will house one of the most advanced and powerful high-voltage test laboratories in the region.

Nils von Dietman | CEO HSP US

Innovative, efficient, sustainable

An overview of our core competencies

HSP combines decades of experience with innovative research and development. Four pillars make us a trusted partner for critical energy infrastructure projects worldwide. With the new facility, we are bringing these strengths directly to the North American market.

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Contact us

HSP US, LLC
800 Westinghouse Boulevard
Charlotte, NC 28277

For sales inquiries:
sales@trench-group.com

Careers at Trench

Ready for a new challenge in an innovative environment? Trench offers diverse career opportunities that match your strengths.

Our products

Top-quality performance – solutions that deliver: Discover HSP’s innovative and proven product portfolio.