subsea cable
health monitoring.

Get real-time actionable insights and decision support provided by continuous fiber optic monitoring allowing for a proactive O&M approach.

Monitoring Services

We take care of your
submarine power cables.

Depth of Burial

Continuously be aware of how deep your submarine power cable is embedded in the dynamic seabed.

Cable Exposure

Be notified when your subsea power cable is at risk of being exposed and at risk of being damaged from external factors.


Monitor the cable temperature in real time and calculate how long it takes to reach maximum thermal capacity.

Cable Protection
System Monitoring

Detect if there is abrasion happening and at which Cable Protection System (CPS), allowing for a targeted O&M strategy.


Be alerted of any impact events happening on or near the cable and allowing for detection of the location of the event.


Getting alerted of environmental events of interest such as whale songs, vessel movements and earthquakes.


We turn raw cable data into actionable insights.

Marlinks leads the market in monitoring solutions for all submarine power cables in offshore wind farms. Our services continuously crunches cable measurement and generates the insights our customers use to drive timely and informed decisions. 

offshore wind farm with substation

Monitoring benefits

Drive smart undersea
cable decisions.

Empower O&M teams with accurate insights and active decision support services to reduce cable failures. 

and analytics

response time

and alerts

saving insights

Risk and
money reduction

Always be aware of the status of your submarine power cables before it's too late.

Trusted Clients

Some of our global clients.

Proud to collaborate with clients all over the world.  From America, to Europe and East Asia. Due to confidentiality reasons, we cannot share all our clients.

eds logo
james fisher logo
norther logo
arcadis ost 1 logo


The latest Marlinks news.

offshore wind farm with substation

Termination Temperature Monitoring (TTM) with FBG’s on Cable Joints and Ends in Offshore Wind Farms

TTM with FBGs involves embedding FBG-sensor lines onto the termination connectors, allowing real-time monitoring of temperature changes. By continuously measuring temperature variations, operators can gather
Read More

Why a customized Cable Monitoring approach brings you the best results

At Marlinks we believe designing a cable condition monitoring systems for the offshore wind industry always needs to be tailored to the specifics of a
Read More
offshore wind farm horizontal

Marlinks monitors Hai Long undersea power cables

Marlinks, the global leader in subsea cable integrity monitoring services, has secured its first major contract in Taiwan. The project involves the cable health monitoring
Read More


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