New JIP to Reduce Subsea Power Cable Failures Launched

The Cable Lifetime Monitoring Joint Industry Project (JIP CALM), a collaboration between over 30 international organisations, that aims to reduce subsea power cable failures and make offshore wind energy more reliable has been launched.

At present, failing subsea power cables are one of the main risks affecting offshore wind farm development and operations. These failures account for approximately 80% of insurance claims in the offshore wind industry.

Reducing the risk of subsea cable failure will make the offshore energy grid more reliable and give more control over the costs of the offshore cables throughout their lifetime.

The project was initiated by DNV-GL, TNO (ECN), BREM, VanDerHoekPhotonics and Deltares in collaboration with 30+ industry partners ranging from international suppliers to system integrators, end users and regulators.

Due to the wide range of partners, improvements will be made in the areas of the design, installation, operations and maintenance of subsea cables.

The consortium will create guidelines for transparent, industry-supported practice focusing on the main aspects of subsea cable systems and their failures.

The work will begin with a thorough analysis of the main causes of cable failures.

Another important topic covered by the study is the development of lifetime monitoring techniques.

“By continuously monitoring the cables from installation through to operation using optical fibres, we can establish a picture of why cables fail and develop an early warning system,” explained Jan-Joost Schouten, an offshore expert at Deltares.

In addition, the project partners will improve the predictions of morphological features such as sand waves around subsea cables and develop a decision support tool to quantify the achieved cost reductions for offshore wind energy.

The project will take two and a half years and it is being supported by the Dutch Ministry of Economic Affairs and Climate Policy through the Netherlands Enterprise Agency (RVO).

Share this article

Follow Subsea World News


<< Oct 2019 >>
30 1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30 31 1 2 3

6th Offshore Well Intervention Conference Gulf of Mexico

The Offshore Well Intervention Gulf of Mexico conference (OWI GOM) is returning to Houston, Texas for its sixth year on Wednesday 20 – Thursday 21 November.

Featuring Anadarko, BP, Shell, Chevron, BHGE and Oceaneering, the conference aims to help operators transition to the latest compliance updates, WI systems and business models that enhance safety, quicken well access and improve commerciality.

Across two days, more than 200 delegates, 15 exhibitors and 30 speakers will network together and create solutions to some of the most pertinent industry challenges right now, through a conference programme focused on:

  1. Clarifying compliance updates
  2. Quicker well access and safer well control
  3. ​Understanding HPHT well intervention (systems)
  4. Forecasting well intervention activity, discussing new commercial models and comparing platform options
  5. Best practice riserless well intervention
  6. ​The latest well intervention equipment

For registration, speaking or sponsorship enquiries contact Abigail Clifton on; +44 (0) 203 793 8800.

More info

read more >


OCEANS is the bi-annual event for global marine technologists, engineers, students…

read more >

OTC Brasil

The conference is organized by the Offshore Technology Conference (OTC) and Brazilian Petroleum…

read more >

Europort 2019

Europort, organised in the world port city of Rotterdam, will be the leading exhibition for special purpose vessels…

read more >