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 InstallationOffshore WindWind FarmsBusiness Developments & ProjectsProject & TendersGridBusiness & FinanceEquipmentVesselsGreen MarineSurveys & InterventionsTransitionClean FuelFossil EnergyLNGSeismicOutlook & StrategyRegulation & PolicyInfrastructureInnovationResearch & DevelopmentVessels & VehiclesTechnologyDredgingMarine EnergyOil & GasTidal & Wave EnergyAuthorities & GovernmentCarbon Capture Usage & StorageEnvironmentExploration & ProductionPorts & LogisticsOperations & Maintenance
Correll CFXD
Subsea

Correll scoops Changfang & Xidao cable contract

Correll Group has secured a contract with Seaway Offshore Cables for the termination and testing of cables for the Changfang & Xidao (CFXD) offshore wind farms in Taiwan. The contract covers 58 inter-array and seven offshore export subsea cables for CFXD. “We are delighted to have been awarded this

about 4 years ago
Royal IHC lands cable lay spread order from Boskalis
Subsea

Royal IHC lands cable lay spread order from Boskalis

Royal IHC has won a contract by Boskalis for the delivery of an advanced modular cable lay spread (MCLS) that will be used in the offshore wind industry. The cable lay system will be used for the installation of inter-array power cables and associated cable protection systems (CPS). Royal IHC will d

about 4 years ago
Volstad twins to get battery upgrade as charters with Helix extend
Subsea

Volstad duo to get battery upgrades as charters with Helix extend

Helix Robotics Solutions and Volstad Maritime have agreed on five-year charter extensions for the Grand Canyon II and Grand Canyon III construction support vessels. Under the extensions, Volstad will upgrade both vessels with a new battery hybrid in an effort to reduce fuel consumption and emissions

about 4 years ago
Trinidad and Tobago govt OKs Searcher's 3D acquisition project
Subsea

Trinidad and Tobago govt OKs Searcher’s 3D acquisition project

Searcher Seismic has received approval from the Government of the Republic of Trinidad and Tobago for the Tobago Trough multi-client 3D acquisition project. The acquisition is planned as a 6,500 km² wide-tow long streamer acquisition and processed through to Pre Stack Depth Migration. It will commen

about 4 years ago
Shearwater to deliver seismic reprocessing over Australia’s first natural gas hub
Subsea

Shearwater to deliver seismic reprocessing over Australia’s first natural gas hub

Shearwater GeoServices has secured a seismic reprocessing project over Wheatstone, one of Australia’s largest producing gas fields, under a contract with Chevron Australia. Shearwater said it will deliver a “large” time-lapse 4D seismic imaging project over the field under an existing master contrac

about 4 years ago
50Hertz opens tender for Gennaker export cable route planning
Subsea

50Hertz opens tender for Gennaker export cable route planning

50Hertz, German transmission system operator (TSO) in charge of offshore grid connections in the Baltic Sea, has opened a tender for the planning of the route for the subsea cable of the OST-6-1 grid connection. The OST-6-1 offshore grid project will connect the 927 MW Gennaker offshore wind farm, b

about 4 years ago
Fugro brings innovation to Arklow Bank offshore site investigations
Subsea

Fugro brings innovation to Arklow Bank offshore site investigations

Fugro has completed fieldwork on a geotechnical site investigation for SSE Renewables’ Arklow Bank Wind Park Phase 2 located approximately 6 to 13 kilometers off the coast of Ireland. The offshore investigation works were performed aboard DEME’s jack-up vessel Neptune over an eight-week period. Fugr

about 4 years ago
An image rendering of Hexicon's tilted tower floating wind turbine platform
Subsea

TwinHub offshore site investigation kicks off

The offshore site investigation works have commenced for Hexicon’s 32 MW TwinHub floating wind project in the Celtic Sea. The first phase of the survey works has been awarded to Aratellus Offshore, which has subcontracted Sulmara Subsea to perform the geophysical survey. The goal of the survey is to

about 4 years ago
Saipem adds subsea drone to deal with Oil Spill Response Limited
Subsea

Saipem adds subsea drone to deal with Oil Spill Response Limited

Saipem and Oil Spill Response Limited (OSRL) have signed an extension of their existing services agreement to include the provision of Saipem’s FlatFish underwater drone for environmental monitoring and inspection of asset integrity. The existing contract between the parties provides for the storage

about 4 years ago
DOF trio stays with Petrobras
Subsea

DOF trio stays with Petrobras

DOF Group has secured contract extensions and won new long-term charter and service contracts with Petrobras for three of its vessels, including remotely operated vehicles (ROVs). Petrobras has extended the contracts and awarded new contracts for inspection, maintenance and repair (IMR) services to

about 4 years ago
energy
Subsea

In focus: A snapshot of the future of offshore energy

A closer look at this week’s snapshot of the most recent energy transition-related developments reveals an outline of what the future may hold for the sector.

about 4 years ago
Seabed surveys needed for two offshore wind farms in Germany
Subsea

Seabed surveys needed for two offshore wind farms in Germany

DanTysk Sandbank Offshore Wind GmbH & Co. KG has issued a call for tenders under which they will award a framework agreement for seabed surveys for the two offshore wind farms in the German North Sea. The agreement includes scheduled and ad-hoc seabed surveys to provide data to assist the safe empla

about 4 years ago
Ocean Winds sets the date for geophysical survey at its ScotWind site
Subsea

Ocean Winds sets the date for geophysical survey at its ScotWind site

Geophysical site investigations over Ocean Winds’ proposed Caledonia offshore wind farm site are scheduled to begin next month. UK marine survey specialist Gardline Limited has been contracted to carry out the geophysical survey with its research vessel Ocean Endeavour, deploying fixed and towed sen

about 4 years ago
Ashtead Technology
Subsea

Ashtead inks rental deal with RTS, invests in new technology

Ashtead Technology has signed a rental agreement with RTS, a provider of electronic engineering equipment for the underwater industry, and invested in new technologies as part of its commitment to the global subsea rental market. Under the agreement, Ashtead Technology will have access to the RTS-ow

about 4 years ago
  • 1
  • …
  • 296
  • 297
  • 298
  • …
  • 2768