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Deutschland Y2 A4093

Station solutions from a single source.

57 Y2 A6535 Graeper Stationstransport

Station solutions from a single source.

12 Y2 A5154 Graeper Stahlmatten schweissen

Station solutions from a single source.

We are GRÄPER.
Technical building solutions for the modern utility industry

GRÄPER is a specialist in electrical engineering and in innovative building solutions made of concrete for the protection of high-quality technical contents.

Our team is made up of more than 500 engineers and skilled workers at the two locations Ahlhorn and Heiligengrabe. Together we develop and produce tailor-made solutions for a wide range of customer requirements for the utility industry and infrastructure.

Building on our experience in the field of electrical engineering over the past decades, we have successively developed into a total solution provider for modern supply stations. And if you consider the current developments in the areas of climate protection, the Green Deal and e-mobility, the need for stations will increase significantly over the coming years. The major challenges here are the topics of digitalisation, self-controlling stations, measurement technology and sensor technology as well as CO2 reduction. Modern transformer stations and technical buildings are the decisive cornerstone for this. Together, we can thus meet the great need for electrification in the context of the energy transition.

With our innovative solutions, we have our finger on the pulse of the times and offer a solid basis for moving into the future. We currently manufacture around 4,500 stations a year, 75 percent of which are fully developed and ready for connection.

Due to the size of our company, we are always in a position to handle extensive enquiries in large quantities. But we are just as strong when it comes to individual solutions.

Mit unseren innovativen Lösungen liegen wir direkt am Puls der Zeit und bieten eine solide Basis für den Aufbruch in Richtung Zukunft. Aktuell fertigen wir rund 4.500 Stationen jährlich, 75 Prozent davon voll ausgebaut und anschlussfertig.

Durch die Größe unseres Unternehmens sind wir jederzeit in der Lage, umfangreiche Anfragen in hoher Stückzahl zu bedienen. Ebenso stark sind wir aber auch bei individuellen Lösungen.

1 Y2 A6859 Graeper Unternehmensbilder 3

Figures - At a glance


Stations per year


crafted turn-key in the plants


Employees in the stations division

62 Y2 A5262 Graeper Station bohren

Always on the

Of the 4,500 station buildings that we manufacture each year and deliver throughout Europe, around 75 per cent are ready for electrical connection. In terms of electrical engineering, this makes us a European leader.

Our portfolio includes a wide range of ready-developed station solutions ranging from the compact and walk-in station segment to individual, tailor-made solutions for your special application such as operational buildings, gas supply stations or transformer foundations.

Our portfolio is rounded off by low-voltage distributors, small distributors, doors and grilles made of steel or aluminium and concrete bases for cable distribution cabinets.

Due to a high level of vertical integration in all areas, we can flexibly react to your wishes and requirements and offer you a suitable solution.