Offshore Energy
  • Fossil Energy
  • Subsea
  • Alternative Fuels
  • Hydrogen
  • Marine Energy
  • More news
JobsNewsletter
Offshore Energy logo

Your trusted source for global offshore energy news, part of the Navingo network.

Topics
  • Fossil Energy
  • Subsea
  • Alternative Fuels
  • Hydrogen
  • Marine Energy
Network
  • Offshore Energy
  • Offshore Wind
  • NavalToday
  • Dredging Today
Company
  • Advertising
  • Newsletter
  • Jobs
  • Report your news
  • Privacy

© 2026 Navingo. All rights reserved.

Subsea

Loading filters...
Marine EnergyOffshore WindTidal & Wave EnergyBusiness Developments & ProjectsCertification & ClassificationEquipmentInnovationOutlook & StrategyRegulation & PolicyResearch & DevelopmentTechnologyDecommissioningFossil EnergySurveys & InterventionsBusiness & FinanceInfrastructureProject & TendersVesselsWind FarmsOil & GasVessels & VehiclesAuthorities & GovernmentProduction & ProcessingCollaborationCablingClean FuelDeepwater InstallationEnergy Efficiency & InnovationGreen MarineGridOther FuelsShipbuildingEnvironmentTransitionVisionExploration & ProductionAmmoniaHydrogenMarket OutlooksInterconnectorsPipesHeavy liftingSafety
Schottel Marine’s rock anchor (Swift Anchor) concept with DNV’s feasibility statement (Courtesy of Schottel Marine Technologies)
Subsea

DNV issues feasibility statement for Schottel Marine’s rock anchor concept

Schottel Marine Technologies has secured the statement of feasibility from the classification society DNV for its rock anchor (Swift Anchor) concept for offshore renewables, namely tidal energy and floating wind technologies.

about 2 years ago
Hybrid-battery-powered vessel backs DeepOcean on UK decommissioning gig
Subsea

Hybrid-battery-powered vessel backs DeepOcean on UK decommissioning gig

  • 1
  • …
  • 204
  • 205
  • 206
  • …
  • 2767

Subsea services provider DeepOcean has completed a decommissioning project on a Fairfield Energy platform located on the UK continental shelf, with work conducted from a hybrid-battery-powered construction support vessel (CSV). As part of its scope, DeepOcean removed six subsea conductors and four v

about 2 years ago
Geoquip Marine on geotechnical survey duty at third Bałtyk offshore wind site
Subsea

Geoquip Marine on geotechnical survey duty at third Bałtyk offshore wind site

Following similar work at the MFW Bałtyk II and MFW Bałtyk III offshore wind sites, Geoquip Marine will perform a geotechnical survey for the third MFW Bałtyk project that Equinor and Polenergia are developing in Poland. The company will conduct a comprehensive reconnaissance at the MFW Bałtyk I off

about 2 years ago
Oil & gas supermajor books Argeo for three-month program
Subsea

Oil & gas supermajor books Argeo for three-month program

Argeo is set to commence a three-month deepwater inspection program for a client that it described as an “oil and gas supermajor”. The agreement comprises deepwater autonomous underwater vehicle (AUV) inspection services and remotely operated vehicle (ROV) inspection separated in two detailed work p

about 2 years ago
Illustration/C-Power’s wave energy-powered devices (Courtesy of C-Power)
Subsea

US DOE launches $16.4 million funding call for offshore wind and marine energy research

The U.S. Department of Energy’s (DOE) Office of Energy Efficiency and Renewable Energy (EERE) has issued a funding call for research projects that will reduce risk and improve environmental compatibility of marine energy and offshore wind deployments in the United States.

about 2 years ago
Aker Solutions, Subsea7 and SLB joint venture closes
Subsea

Aker Solutions, Subsea7 and SLB joint venture closes

Subsea7, SLB and Aker Solutions have closed the previously announced joint venture which will operate under the OneSubsea name. OneSubsea now comprises SLB’s and Aker Solutions’ subsea businesses, which include complementary subsea production and processing technology portfolio, manufacturing scale

about 2 years ago
Jan De Nul orders world's largest cable-laying vessel from China
Subsea

Jan De Nul orders world’s largest cable-laying vessel from China

Jan De Nul has placed an order for an extra-large cable-laying vessel (CLV) at China’s CMHI Haimen shipyard, which, with its cable-carrying capacity of 28,000 tonnes, is said to be the world’s largest. Named Fleeming Jenkin, the CLV will be equipped with three cable carousels, two mounted on deck an

about 2 years ago
Illustration; Source: Europa Oil & Gas
Subsea

UK oil & gas firm hits pause on farm-out for asset off Ireland to spruce up subsurface imaging

Europa Oil & Gas has decided to temporarily halt the farm-out process for a license located offshore Ireland.

about 2 years ago
In focus: Advanced economies should pave the energy transition way as 'bolder action' is needed
Subsea

In focus: Advanced economies should pave the net-zero way as bolder action is needed

Although achieving the current net-zero targets is still possible due to the fast-paced development of clean energy technologies, experts believe that we need to make moves that are more strategic.

about 3 years ago
Double win for Baker Hughes offshore Norway
Subsea

Double win for Baker Hughes offshore Norway

Baker Hughes has secured two contracts with Norwegian oil and gas company Vår Energi, said to strengthen its North Sea presence for exploration logging, well intervention technology and subsea production systems. The first contract is a nine-year engagement that will utilize Baker Hughes’ well inter

about 3 years ago
NKT and Prysmian secure €4.6 billion in cable contracts for German grid connections
Subsea

NKT and Prysmian secure €4.6 billion in cable contracts for German grid connections

German transmission system operator (TSO) 50Hertz has awarded several contracts to power cable manufacturers NKT and Prysmian. Valued at around €4.6 billion in total, the contracts include offshore wind farm export cables, onshore energy connections, and interconnection for an energy island. NKT and

about 3 years ago
Scots-Commission-Study-to-Help-SMEs-in-Offshore-Wind
Subsea

Crown Estate and Crown Estate Scotland forge seabed data alliance

Crown Estate Scotland and the Crown Estate have forged a partnership to collect and share data that will provide a more comprehensive and integrated understanding of the UK’s seabed. The new arrangement is said to benefit its many users, the natural environment, and expedite the sustainable deployme

about 3 years ago
TechnipFMC to work for Petrobras once again
Subsea

TechnipFMC and Petrobras expand ‘many years of collaboration’

Brazilian state-owned oil and gas giant Petrobras has awarded TechnipFMC with a contract to supply flexible pipes for pre-salt fields offshore Brazil. Under the contract deemed as “significant”, TechnipFMC will design, engineer, and manufacture 14 kilometers of gas injection riser pipes and will sup

about 3 years ago
Subsea module sinks to seabed off Australia due to crane incident
Subsea

Subsea module sinks to seabed off Australia due to crane incident

A subsea module, associated umbilical lines and a crane wire have sunk to the bottom of the sea offshore Australia due to a wire failing on the main crane of a vessel. UK-headquartered energy services provider Expro reported that on September 19 an incident occurred in Australian waters in which the

about 3 years ago