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...
CablingGridOffshore WindProject & TendersSurveys & InterventionsWind FarmsBusiness Developments & ProjectsPipesVesselsVessels & VehiclesBusiness & FinanceEquipmentInnovationOutlook & StrategyFossil EnergyOil & GasProduction & ProcessingExploration & ProductionFloating SolarMarine EnergyInfrastructureResearch & DevelopmentTechnologyVisionFPSO & VesselsInterconnectorsDeepwater InstallationOperations & Maintenance
German TSO opens €11.7 million tender for marine warranty surveyor services
Subsea

German TSO opens €11.7 million tender for marine warranty surveyor services

50Hertz has launched an €11.7 million call for tenders for marine warranty surveyor (MWS) services for offshore wind energy projects in both the Baltic Sea and the North Sea. The German TSO is looking to award a framework agreement(s) for MWS services through four lots, with the contract for each lo

about 1 year ago
Swedish offshore survey specialist nets contract with 50Hertz
Subsea

Swedish offshore survey specialist nets contract with 50Hertz

  • 1
  • …
  • 36
  • 37
  • 38
  • …
  • 1696

Njord Survey has signed a long-term framework agreement with 50Hertz for survey services that will support offshore wind development in the German Baltic Sea. Under the agreement, the Sweden-based offshore survey provider will deliver geophysical and remotely operated vehicle (ROV) seabed surveys, w

about 1 year ago
Jan De Nul to install Formosa 4 subsea export cables, named preferred supplier for Formosa 6
Subsea

Jan De Nul to install Formosa 4 subsea export cables, named preferred supplier for Formosa 6

Jan De Nul has signed a contract with Synera Renewable Energy (SRE) for the installation of subsea export cables on the Formosa 4 offshore wind farm. SRE has also selected the Belgian offshore construction contractor for export cables on its Formosa 6 offshore wind project. Under the contract for Fo

about 1 year ago
Fincantieri subsidiary to equip Jan De Nul's new vessel with advanced rock placement system
Subsea

Fincantieri subsidiary to equip Jan De Nul’s new vessel with advanced rock placement system

Remazel Engineering, a company of Italian shipbuilding group Fincantieri, has secured a contract for the delivery of a high-capacity rock placement system for Jan De Nul’s recently ordered subsea rock installation vessel (SRIV). Jan De Nul reported some ten days ago that it had ordered the new SRIV,

about 1 year ago
Vard starts building industry’s ‘first’ energy construction vessel
Subsea

Vard starts building industry’s ‘first’ energy construction vessel

Vard has cut the first steel for Norwind Offshore’s energy construction vessel (ECV), the first vessel of this category, according to the two companies. A steel-cutting ceremony was held on October 6 at Vard Vung Tau shipyard in Vietnam, kicking off the construction of the vessel, which Norwind Offs

about 1 year ago
UK firm delivering equipment to back deepwater drilling off Guyana
Subsea

UK firm delivering equipment to back deepwater drilling off Guyana

London-headquartered energy services provider Hunting has begun the delivery of oil country tubular goods (OCTG) accessories to support deepwater drilling operations offshore Guyana, described by the company as a strategically important energy region. Hunting secured the $20 million contract early t

about 1 year ago
Tension Buoy installed in Risør, Norway
Subsea

Norwegian self-adjusting mooring buoy set to ease solar-hydro integration

Oslo-headquartered Fred. Olsen 1848 has unveiled its Tension Buoy concept, designed to maintain stable mooring tension for floating solar installations in reservoirs and hydropower dams with large water-level variations. The solution addresses one of the main technical barriers to pairing floating

about 1 year ago
AKOFS vessel secures more work with Petrobras under $246 million contract
Subsea

AKOFS vessel secures more work with Petrobras under $246 million contract

AKOFS Offshore, an Oslo-headquartered provider of vessel-based subsea well construction and intervention services, has secured a firm contract for one of its vessels that ensures it will continue working for Brazilian oil & gas giant Petrobras. Following a competitive tender process that resulted in

about 1 year ago
G-Tec's survey vessel Karina at sea
Subsea

Geophysical survey underway for Estonian-Latvian offshore wind project

G-Tec has started geophysical survey work for ELWIND, an offshore wind project that Estonia and Latvia will build together. The Belgian company’s survey vessel Karina has been investigating the seabed in the ELWIND offshore wind farm areas in Estonia and Latvia since early September, with the work e

about 1 year ago
DOF orders work-class ROV for its Brazilian operations
Subsea

DOF orders work-class ROV for its Brazilian operations

Norwegian vessel owner DOF Group has placed an order with UK’s Forum Energy Technologies (FET) for a work-class remotely operated vehicle (ROV) with a supporting tether management system. The equipment, expected to be delivered late this year, will support DOF’s subsea operations in Brazil. Accordin

about 1 year ago
ABL gets marine warranty role for UK’s subsea green electricity superhighway
Subsea

ABL gets marine warranty role for UK’s subsea green electricity superhighway

Energy and marine consultancy ABL has been selected to provide marine warranty survey services to support the installation of Eastern Green Link 2 (EGL2), said to be the UK’s largest electricity transmission project and the longest high voltage direct current (HVDC) cable. Developed by a joint ventu

about 1 year ago
Hellenic Cables bags East Anglia Two inter-array cable deal
Subsea

Hellenic Cables bags East Anglia Two inter-array cable deal

Hellenic Cables has been awarded a contract by Seaway7 for the supply of approximately 165 kilometers of 66 kV inter-array cables and associated accessories for the East Anglia Two offshore wind farm in the UK. Hellenic Cables’ scope of work includes the engineering, design, manufacturing, testing,

about 1 year ago
Living Stone cable installation vessel at sea, with wind turbines in the background
Subsea

DEME to install inter-array cables on new German offshore wind farm

DEME has secured a contract for the transport and installation of inter-array cables on the 900 MW Nordseecluster B offshore wind farm in the German North Sea, owned by RWE (51%) and Norges Bank Investment Management (49%). Under the contract, the Belgian offshore construction specialist will transp

about 1 year ago
Man pointing at offshore platform
Subsea

New partner joins TotalEnergies’ CO2 storage project off Denmark

The Danish subsidiary of France’s energy giant TotalEnergies has signed a farm-down agreement with CarbonVault, an affiliate of the German cement producer SCHWENK, for a carbon capture and storage (CCS) project in the Danish sector of the North Sea.

about 1 year ago