Technology

Over the years we have built up experience on a big variety of technologies. The nature of our work has always been multi disciplinary, covering mechanical - and electronic systems and manufacturing, respectively. 
 
 

Underwater technology, of special relevance to design and operation of ocean energy systems, like wave energy and tidal energy systems.

 
 
All over the world many new tidal and wave energy devices are currently being developed and tested. All developers face many practical challenges, mainly because the sea is a dangerous, difficult and expensive place to operate. In addition it is also a very corrosive environment.
 
With our practical working experience, we can assist companies to avoid many very costly problems. Understanding of the detail is essential in all ocean engineering.
 
We can also provide an independant design review and technical due dilligence or coaching of a design teams.
 
We have more than 20 years of experience in designing cost effective solutions that can last in the sea, with limited maintenance. We can reduce time to market by getting things right the first time, avoiding costly and time consuming redesign work.
 
 

Wave Energy buoys.

We are in the process of developping a new wave energy buoy systems, under the trade name of Resen Waves, and which produces electricity straight from the movement of the waves. It is based on a patented and very simple concept. It is unlike all other wave energy systems, ultra low weight and low cost, and have already been in operation in the sea since 2009. The storm survival characteristics are surprisingly good.

This project has just been granted development funds to document the concept and its electricity production. Further details on www.energinet.dk

 
 

Underwater acoustics, for modelling and measurements of acoustic noise in the sea on ocean energy systems.

 As more ocean energy devices are installed in the sea, there is a requirement for documenting the actual noise generated in the sea, in order to assess the impact on marine life.
 
RESEN ENERGY has more than 20 years of experience in under water acoustics, covering design of underwater acoustic systems as well as measurements in the sea.
 
We can help plan the acoustic measurements, the objectives as well as implementation, assists during the measurement campaigns and with the interpretation of acoustic results.
 
We can provide either mobile systems or permanent installations in the sea. - Contact us for more detail.
 
 
 

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 High resolution sub bottom scanning of new offshore wind sites.

It requires special acoustic antennas to provide high resolution sub bottom scanning and sea bed classification, with full coverage, and down to 50 m into the sea bed. Traditional 4D sesmic systems can not provide this type of information.

 
 

Design and manufacture of welded mechanical structures, tanks and tubes.

We provide a service for design and subcontracting of structures up to 160 m (L) x 33m (W).

We have a full 3D Solid Works design facility with analysis tools for structural components.