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...
CablingOffshore WindWind FarmsBusiness Developments & ProjectsProject & TendersMarine EnergyTidal & Wave EnergyAuthorities & GovernmentCollaborationEquipmentInnovationMarket OutlooksOutlook & StrategyRegulation & PolicyResearch & DevelopmentTechnologyDeepwater InstallationGridSurveys & InterventionsBusiness & FinanceDecommissioningFossil EnergyCarbon Capture Usage & StorageClean FuelGreen MarineInfrastructureSeismic
An aerial photo of the Aethra trenching support vessel
Subsea

First inter-array pre-trenching campaign completed at Saint-Brieuc OWF

The pre-trenching campaign along the inter-array cable routes in the northern part of the French Saint-Brieuc offshore wind farm has been completed, Ailes Marines reported, adding that the work was done five weeks ahead of schedule. The Aethra vessel, chartered by the inter-array cable supplier Prys

about 5 years ago
Photo showing the Fred. Olsen Lifesaver wave energy converter deployed at WETS during 2018/2019 (Courtesy of UH/Photo by Pat Cross)
Subsea

U.S. Navy gives $6M boost for Hawaii wave energy research

The Naval Facilities Engineering and Expeditionary Warfare Center has provided $6 million to the University of Hawaii at Mānoa (UH) to provide critical research and logistical support to the Navy’s Wave Energy Test Site (WETS), located offshore Marine Corps Base Hawaii.

about 5 years ago
Tekmar and DeepWater Buoyancy ink floating wind MoU
Subsea

Tekmar and DeepWater Buoyancy ink floating wind MoU

Tekmar Group and DeepWater Buoyancy have signed a Memorandum of Understanding (MoU) to work together in the floating offshore wind sector. The partnership will offer a collective package of geotechnical assessment and engineering analysis, cable, and mooring system design, cable protection and stabi

about 5 years ago
DOF, Aker Solutions net subsea decom contract in Norway
Subsea

DOF, Aker Solutions net subsea decom contract in Norway

The joint venture of DOF Subsea and Aker Solutions, KDS JV AS, has secured a subsea decommissioning contract for DNO at the Norwegian Continental Shelf. The contract includes engineering, preparation, removal and disposal work (EPRD) of associated subsea hardware. Project scope covers the removal an

about 5 years ago
Advent Energy picks Dril-Quip subsea equipment offshore Australia
Subsea

Advent Energy picks subsea equipment for Seablue-1 exploration well

Dril-Quip has secured a Letter of Intent (LoI) with Advent Energy for the provision of subsea equipment for the upcoming Seablue-1 exploration well at the Baleen prospect in Australia. Dril-Quip will provide subsea wellhead equipment, materials and associated services for the well located approximat

about 5 years ago
Illustration (Courtesy of Dominion Energy)
Subsea

In focus: Energy transition steadily gaining pace across the globe

The offshore energy sector has this week witnessed the unwavering nature of energy transition which is bound to continue – hopefully at an accelerated pace – as the nature itself steps up its cries for protection by employing the ‘shock and awe’ tactics which set many areas of the world ablaze due t

about 5 years ago
AGS wraps up ROV-deployed OBN survey in North Sea
Subsea

AGS wraps up ROV-deployed OBN survey in North Sea

Norwegian seismic player Axxis Geo Solutions (AGS) has completed the ROV-deployed ocean bottom node (OBN) survey in the North Sea.

about 5 years ago
EMGS Q2 earnings
Subsea

EMGS confirms multi-client data deal

Electromagnetic Geoservices (EMGS) has confirmed a framework contract with an existing customer for licensing of multi-client data.

about 5 years ago
Magseis Fairfield hired for OBN survey in Asia
Subsea

Magseis Fairfield hired for OBN survey in Asia

Magseis Fairfield has secured a contract to convey an ocean bottom node (OBN) survey in Asia for an undisclosed client.

about 5 years ago
Hellenic Cables secures cable work for Santorini-Naxos power link
Subsea

Hellenic Cables secures cable work for Santorini-Naxos power link

Independent Power Transmission Operator (IPTO) has selected Hellenic Cables as the temporary contractor for the section of the Santorini-Naxos electrical interconnection.

about 5 years ago
Seagreen-2-and-3-Get-New-Names
Subsea

JECS Offshore to work with Nexans on Seagreen OWF

Nexans Norway has selected JECS Offshore Services to assist with the export cable pull-in, routing, termination and testing work on the Seagreen offshore wind farm.

about 5 years ago
GeoScan Conceptual Drawing (Courtesy of PanGeo Subsea)
Subsea

Canada’s Ocean Supercluster reveals GeoScan project to support offshore wind

Canada’s Ocean Supercluster has introduced a $3.4 million GeoScan project to support the offshore wind sector.

about 5 years ago
LS Cable & System is loading submarine cables at the Port of Donghae in Donghae City (Credit: LS Cable & System)
Subsea

LS Cable & System to acquire largest subsea cable laying barge in Korea

LS Cable & System has revealed the plan to secure the largest submarine cable laying barge in Korea to increase participation in domestic and overseas projects.

about 5 years ago
Ocean Infinity buys marine geotechnics firm
Subsea

Ocean Infinity buys marine geotechnics firm

Marine robotics company Ocean Infinity has acquired the UK-based marine geotechnics firm Geowynd.

about 5 years ago
  • 1
  • …
  • 404
  • 405
  • 406
  • …
  • 2769