Subsea Services

VESSELS

VESSELS

Marine contractor Jan De Nul is pushing the boat out again with the order of a third 30,000-tonne rock installation vessel.

20th November 2025

Jan De Nul orders third >30,000t rock installation vessel

20th November 2025

SUBSEA SERVICES

SUBSEA SERVICES

Dieseko Group and CorPower Ocean have entered into a joint research project aimed at improving offshore anchor design and installation efficiency.

18th November 2025

Project aims to advance offshore anchor technology

18th November 2025

VESSELS

VESSELS

The launch of the Nexans Electra marks a major milestone in the vessel build for one of the industry’s most advanced cable laying vessels.

17th November 2025

WATCH: Nexans Electra CLV launch milestone

17th November 2025

SUBSEA SERVICES

SUBSEA SERVICES

Raymarine has joined forces with the Seabed 2030 project to advance seabed mapping and support safer vessel navigation across global subsea operations.

13th November 2025

Raymarine backs global seabed mapping drive

13th November 2025

SUBSEA SERVICES

SUBSEA SERVICES

The battery manufacturer Volklec is driving vessel electrification forward with offshore technology innovator Walker Subsea to deliver a next-generation underwater power system for subsea offshore operations.

12th November 2025

Battery innovation aims to electrify subsea operations

12th November 2025

EQUIPMENT

EQUIPMENT

Subsea Micropiles has acquired the intellectual property portfolio of Acoustic Zoom, a Canadian geophysics specialist known for high-resolution seismic imaging. 

10th November 2025

Subsea Micropiles drills into deeper data foundations with purchase

10th November 2025

SUBSEA SERVICES

SUBSEA SERVICES

Telecommunications firm Telenor says the Nordics need to come together to defend themselves against subsea cable attacks.

30th October 2025

Nordics subsea cable attacks: Report calls for regional defence

30th October 2025

SUBSEA SERVICES

SUBSEA SERVICES

The Offshore Renewable Energy (ORE) Catapult, in partnership with the North East Combined Authority, has announced a £2.1 million investment in a new UK offshore wind cable testing rig at its facilities…

30th October 2025

ORE Catapult boosts UK offshore wind

30th October 2025

ENVIRONMENT

ENVIRONMENT

UK firm Acteon has signed a Memorandum of Understanding (MoU) with Taiwan-based firm Wynnergy Marine to deliver offshore energy projects in the Taiwan region.

29th October 2025

UK deal boosts Taiwanese ambitions for offshore wind

29th October 2025

SUBSEA SERVICES

SUBSEA SERVICES

Italian shipbuilding giant Fincantieri has launched an integrated and autonomous drone and underwater sensor system to protect critical subsea infrastructure.

28th October 2025

Fincantieri launches subsea drone network amid security fears

28th October 2025

SUBSEA SERVICES

SUBSEA SERVICES

The UK’s University of Portsmouth will spearhead a major project to design a cutting-edge surveillance system to reduce damage and disruption to undersea infrastructure, thanks to a grant of £772,372 from the…

24th October 2025

Portsmouth leads subsea protection

24th October 2025

SUBSEA SERVICES

SUBSEA SERVICES

A new study has revealed a method for predicting volcanic eruptions beneath the ocean floor using heat data from hydrothermal vents as an early warning signal of tectonic unrest.

23rd October 2025

Deep-sea submersible in new study to predict volcanic activity

23rd October 2025

VESSELS

VESSELS

Jan De Nul has launched the Fleeming Jenkin, the world’s largest vessel for subsea cable laying, marking a major milestone in future marine construction for offshore renewables and grid connection projects.

22nd October 2025

WATCH: World’s largest cable-laying vessel launched

22nd October 2025

SUBSEA SERVICES

SUBSEA SERVICES

New Seawork exhibitor Dynautics has unveiled its Phantom II AUV, which will be demonstrated at the event in June next year.

8th October 2025

Modular underwater vehicle finishes sea trials

8th October 2025

EQUIPMENT

EQUIPMENT

The UK Hydrographic Office (UKHO) has launched what it calls a world-first research programme to teach Maritime Autonomous Surface Ships (MASS) to read, interpret and act upon official navigational data.

7th October 2025

Autonomous ships taught to read official navigation data

7th October 2025

MARINE CONSTRUCTION

MARINE CONSTRUCTION

Jan De Nul is building a brand new state-of-the-art rock installation vessel designed to safeguard vital subsea and offshore energy infrastructure.

2nd October 2025

Upping the ante in subsea cable protection

2nd October 2025

SUBSEA SERVICES

SUBSEA SERVICES

A groundbreaking research vessel looks set to transform ocean sciences using advanced vessel propulsion and sustainable vessel build technologies.

24th September 2025

A next-gen research vessel for ocean sciences

24th September 2025

VESSELS

VESSELS

Marine contractor Deme has ordered another offshore construction vessel in its rapidly expanding fleet, signalling confidence in the offshore wind industry.

23rd September 2025

Deme orders another offshore installation vessel

23rd September 2025

SUBSEA SERVICES

SUBSEA SERVICES

An eight-year contract has been awarded for subsea surveys to enable offshore substations that will be pivotal to integrate offshore wind into the European power grid.

23rd September 2025

‘Pivotal’ subsea survey services signed to prepare grid

23rd September 2025

INDUSTRY NEWS

INDUSTRY NEWS

Dutch offshore data firm Fugro has blamed market conditions, particularly in oil and gas, for cutting its financial outlook for this year.

22nd September 2025

Fugro cuts profit outlook because of ‘market conditions’

22nd September 2025