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...
CablingDeepwater InstallationFossil EnergyOffshore WindOil & GasWind FarmsBusiness Developments & ProjectsProject & TendersAmmoniaClean FuelCertification & ClassificationInfrastructureRegulation & PolicyStorageGridAuthorities & GovernmentLNGBusiness & FinanceCarbon Capture Usage & StorageSurveys & InterventionsGreen MarineOutlook & StrategyTransitionCollaborationExploration & ProductionResearch & DevelopmentTechnologySeismicDecommissioningVessels
World’s largest floating offshore wind farm to start producing by year-end
Subsea

World’s largest floating offshore wind farm to start producing by year-end

The 11-turbine Hywind Tampen, the world’s first floating wind farm to power offshore oil and gas platforms, is close to producing its first power, according to Equinor’s latest press release. A milestone was reached when the first subsea cables were laid by Subsea 7 and the connection was made to Gu

about 4 years ago
ABS collaborates with NOV on subsea ammonia storage
Subsea

ABS collaborates with NOV on subsea ammonia storage

American Bureau of Shipping (ABS) is providing new technology qualification (NTQ) services for pioneering ammonia subsea storage technology from NOV.

about 4 years ago
Germany to connect to Danish Bornholm Energy Island via subsea link
Subsea

Germany to connect to Danish Bornholm Energy Island via subsea link

Denmark will increase the planned offshore wind capacity at the Bornholm Energy Island from 2 GW to 3 GW and enable the transfer of electricity to the German grid, with two political agreements now in place to make that happen. The Danish Government started exploring the possibility to raise the off

about 4 years ago
Santos
Subsea

Santos takes FID on offshore pipeline duplication project

Santos has announced a final investment decision to proceed with the Darwin Pipeline Duplication Project, located offshore Australia’s Northern Territory.

about 4 years ago
Fugro to survey site for Norway's first large-scale offshore wind farm
Subsea

Fugro to survey site for Norway’s first large-scale offshore wind farm

Fugro has secured a marine site characterization contract by the Norwegian Petroleum Directorate (NPD) for the Sørlige Nordsjø II project, set to become the first large-scale offshore wind farm in Norway. The work scope will include mapping the seafloor and sub-seafloor to expand understanding of th

about 4 years ago
Yara
Subsea

Northern Lights and Yara sign first cross-border CO2 transport and storage deal in ‘major milestone’ for decarbonising Europe

Northern Lights, a joint venture between Equinor, Shell and TotalEnergies, and Norwegian chemical company Yara have signed what is said to be the world’s first commercial agreement on cross-border CO2 storage and transport, marking a ‘major milestone’ for decarbonising Europe. Northern Lights and Ya

about 4 years ago
Chinese giant boosts oil & gas output, hitting record-high levels
Subsea

Chinese giant boosts oil & gas output, hitting record-high levels

During the past six months, China’s CNOOC has ramped up its hydrocarbon production and doubled its net profit.

about 4 years ago
Prysmian Group
Subsea

Prysmian’s 525 kV HVDC cable system passes test

Prysmian Group has developed and tested its first 525 kV extruded submarine full cable system for High Voltage Direct Current (HVDC) applications. The company said that this innovation in cable technology will enable a massive increase of the maximum transmission capacity of bi-pole systems up to mo

about 4 years ago
Survey services wanted for Viking Link
Subsea

Survey services wanted for Viking Link

Danish transmission system operator (TSO) Energinet has issued a tender seeking a provider of an after installation survey along the Viking Link cable between Denmark and the UK. The main purpose of the survey is to confirm the vertical and horizontal position of the cable location. The survey activ

about 4 years ago
NeuConnect
Subsea

TEPCO Power Grid gets in on NeuConnect project

TEPCO Power Grid is set to participate in the NeuConnect project – the first UK-Germany subsea interconnector – as it has entered into a share purchase agreement with the shareholders of FI1 Limited, a minority shareholder in the project. TEPCO Power Grid signed the agreement with the shareholders v

about 4 years ago
An aerial view of an offshore wind farm
Subsea

Lithuania preliminarily confirms seabed suitability for offshore wind farm construction

Initial surveys of the area that the Lithuanian Government designated for the country’s first offshore wind farm have shown that the seabed there is suitable for the development of this type of project. Geophysical and geotechnical investigations of the seabed are being carried out by Geobaltic an

about 4 years ago
Marine surveys begin at second Malta-Italy interconnector
Subsea

Marine surveys begin at second Malta-Italy interconnector

InterConnect Malta (ICM) has commenced offshore works of the preliminary marine route survey (PMRS) for the second Malta-Italy interconnector. Fugro is in charge of delivering the work using the 60-meter vessel Urbano Monti, which sailed out of the Grand Harbour on 25 August to start surveying the 6

about 4 years ago
NSNR hires Shearwater for 3D seismic survey of Central North Sea project
Subsea

NSNR hires Shearwater for 3D seismic survey of Central North Sea project

Shearwater GeoServices has secured a contract with North Sea Natural Resources (NSNR) to conduct a 3D survey of the Devil’s Hole Horst prospect in the Central North Sea. The towed streamer survey covers approximately 1,586 square kilometres. It is expected to commence imminently and will continue fo

about 4 years ago
Helix to put Grand Canyon II to work offshore Thailand
Subsea

Helix to put Grand Canyon II to work offshore Thailand

Helix Robotics Solutions has won a contract with a local Thailand contractor to perform well abandonment and decommissioning services using the subsea construction vessel Grand Canyon II. The contract, which is 180-day firm-plus-options, includes the provision of DP3 vessel services, crane support a

about 4 years ago
  • 1
  • …
  • 298
  • 299
  • 300
  • …
  • 2772