Partner togrid operators

Joulz has been working for different DSOs and TSOs for decades. Stedin and TenneT are our main clients in this sector. In addition, Joulz is also a well-known name in this sector when it comes to commercial projects. We design, build and operate technologically advanced, future-proof energy solutions. This includes, for instance, supplying and installing a new high-voltage installation, installing new energy infrastructures or replacing obsolete infrastructure. Joulz also provides fast and adequate fault resolution services – 24/7. It goes without saying that safety is our foremost concern at all times.

Installation of Breukelen/Kortrijk transformer: watch the video

tennet transformator

Installation of Breukelen/Kortrijk transformer.

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‘We know the mains grid in the Nederlands like the back of our hand. After all, we built large tracts of it ourselves.’

Questions ormore information?

Rogier Bedaux

Projects

380-kV System Modifications & Upgrade for TenneT in Beverwijk
380-kV System Modifications & Upgrade for TenneT in Beverwijk

TenneT awarded Joulz Energy Solutions the contract for modifying and upgrading its 380-kV transformer station in Beverwijk. The contract was a design & build project based on UAV-GC 2005 uniform administrative conditions applicable to integrated contracts

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Maintenance project “Turnaround Merseyweg 2015”
Maintenance project “Turnaround Merseyweg 2015”

The project concerned major maintenance work according to the TenneT maintenance guidelines.

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Reddyn 150kV/20kV project at Middenmeer
Reddyn 150kV/20kV project at Middenmeer

The reason for the new-build substation is the upscaling of local wind energy generation in Wieringermeer from 110 MW to 380 MW.

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Renovation of Krimpen substation
Renovation of Krimpen substation

Joulz Energy Solutions is renovating the 150 kV substation in Krimpen for TenneT.

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