HV Jointer

My Academy is the hub of high-voltage (HV) expertise, at the forefront of nurturing the next generation of HV professionals.


Are you
my academy


Are you
my academy

Necessity is the mother of mastery

I provide training and certification services for cable workers, onshore jointers, HV talents and HV jointers. With engineering and technology projects rising across the world, a major shortage of well-trained and experienced HV specialists is expected. Developing future high-voltage talent is my top priority.

HV Jointer course

My HV Jointer Course is a DNV Approved
Training Course (ATC).

This approval is among other things an
assurance that my training course:

is well designed;

is delivered by qualified trainers

is evaluated and improved
in line with market
requirements and lessons

Power up your future

The primary objective of my training program is to provide fully-fledged basic HV jointers with an insight into offshore operations and activities, while also improving the quality of assembly work with a focus on safety awareness.
The ultimate learning objective is for offshore jointers to assess their tasks and act accordingly in any situation, utilizing their theoretical knowledge and practical experience.
During the practical sessions, training is carried out using a wide range of cables and terminations on various connections.

Duration of the HV Jointer course

My HV Jointer course is spread over a minimum of 9 months and consists of 25 practical days. During these you will be offshore and following this course.
During these months you’ll complete a wide variety of online learning modules covering the necessary theory and background that can be completed at home in preparation for these days.
Note: the course does not have to take 9 months to complete as there is also the possibility to follow most of the course with fewer or no offshore work shifts in between.
Note: following the entire course is not necessary when you’re already an ‘experienced’ (HV) jointer (i.e. onshore jointer), please contact us for details and options.

For whom?

My HV Jointer course is suitable for those with experience in electrical engineering, offshore cable work, and onshore jointing. However, if you’re eager to learn and don’t possess a background in these fields, I encourage you to apply as well. Let’s have a conversation to determine if this opportunity aligns with your aspirations. To become an HV jointer, you have to be ambitious!

Practical days and online preparation

Choosing Reynard means choosing excellence. I’m not just connecting turbines to cables. I’m connecting the future – homes, cars, all to renewable energy. Let’s make it happen, together.

Three modules

The HV jointer course consists of three modules:

  1. Days 1 to 7 focus on 24 kV cables.
  2. Days 8 to 14 on 33 kV cables.
  3. Days 15 to 25 on 66 kV cables.
Note: The course is built this way to provide the option to follow ‘just’ a module or two modules instead of the entire course. It also gives us the opportunity to provide the course in a different order if some skills are needed for projects.


There are three online test yourselves and three practical proofs of proficiencies during my HV Jointer course.

Before the actual proof of proficiencies, you complete a test yourself. This test yourself is appointed to you via my online learning platform. This test yourself is mainly built to refresh and repeat what’s been learned before.

My entire course comprises three practical proof of proficiency assessments at 24 kV, 33 kV, and 66 kV. Upon completing each proof of proficiency, you will be awarded a partial certificate, elevating your status to that of an apprentice jointer for the corresponding kV level.
This recognition serves as a testament to your dedication and expertise in the field.

Successfully mastering each proof of proficiency signifies the completion of the entire course, marking a significant milestone in your journey. If you have completed the entire course, you will be honoured with a total of four certificates, each symbolizing your achievements. The fourth and final certificate represents your completion of the entire program. With these certificates, you are not just equipped with knowledge and skills but also empowered to embark on your career journey as a fully-fledged basic HV jointer, ready to make impactful contributions to the industry.

Registration Form

Ready to embark on your journey to becoming a skilled HV jointer? Take the first step by registering for my HV Jointer course today. Simply fill out the form below to secure your spot and unlock a world of opportunities in the electrical engineering industry. Join us and unleash your potential!

Additional trainings

In addition to my HV Jointer training, I also offer other training courses. These are tailor-made courses for different products for various projects and the NEN3840 training.

Need More Information? Contact Us

If you require further details or have any questions about my training program, don’t hesitate to get in touch. Reach out to us at [email protected] and our team will be happy to assist you.


I am located at the Experience Centre in Nieuw-Vennep in the Netherlands.

Drachmeweg 151,
2153 PA Nieuw-Vennep





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