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.

Interconnectors

Loading filters...
GridOffshore WindSubseaWind FarmsBusiness Developments & ProjectsInfrastructureProject & TendersAuthorities & GovernmentBusiness & FinanceOutlook & StrategyRegulation & PolicyCablingTransitionVisionRules & RegulationSurveys & InterventionsVessels & VehiclesVesselsAlternative FuelsAlternative MarketsAmmoniaAnti FoulingBiofuelsClean FuelDecommissioningDeepwater InstallationDredgersDredgingEfficiencyElectricEnergy Efficiency & InnovationEnergy TransitionFiltration & SeparationFloating SolarFossil EnergyFoundationsFPSOFPSO & VesselsFunding & RegulationGreen MarineHybridHydrogenLiquefied Natural GasLNGLow-Carbon TransitionMarine EnergyMethanolNuclearOil & GasOsmotic PowerOTECOther FuelsPipesPolicy & FundingPorts & InfrastructureProductionProduction & ProcessingPropulsionRegulations & PolicyRigsSeismicShipbuildingTechnology & InnovationTidal & Wave EnergyTransport & StorageTurbinesValleys, Hubs & CorridorsAutomationCarbon Capture Usage & StorageCertification & ClassificationCollaborationEnvironmentEquipmentExploration & ProductionHeavy liftingHuman CapitalInnovationIT & SoftwareMarket OutlooksOperations & MaintenancePorts & LogisticsResearch & DevelopmentSafetyStorageTechnology
UK, German TSOs unveil plan for 2 GW offshore wind interconnector
Interconnectors

UK, German TSOs unveil plan for 2 GW offshore wind interconnector

UK’s National Grid and TenneT Germany will together develop a multi-purpose interconnector designed to connect offshore wind generation in Britain and Germany to both countries’ electricity systems, the companies said on January 26. The interconnector, called GriffinLink, could link up to 2 GW of of

about 9 months ago
Great British consumers see $2.2B benefit from interconnectors since 2023, analysis says
Interconnectors

Great British consumers see $2.2B benefit from interconnectors since 2023, analysis says

  • 1
  • …
  • 4
  • 5
  • 6
  • …
  • 22

Consumers in Great Britain have benefited more than £1.65 billion (around $2.211 billion) from subsea electricity interconnectors since 2023, the UK National Grid reported. The analysis of the benefit of National Grid’s subsea electricity interconnector portfolio, said to be the largest in the world

about 9 months ago
Illustration; Source: NKT
Interconnectors

NKT and SSEN Transmission sign final contracts for Scottish HVDC transmission links

Danish power cable manufacturer and installation firm NKT has been awarded the final contracts for two Scottish HVDC transmission links that are part of a major upgrade to the electricity transmission network across the north of Scotland. NKT and SSEN Transmission confirmed their partnership to deve

about 9 months ago
Scottish subsea link gets approval for capacity increase
Interconnectors

Scottish subsea link gets approval for capacity increase

The Scottish Government Marine Directorate has granted the variation to the existing marine license for the Western Isles high-voltage direct current (HVDC) subsea cable link, allowing the needed increase in capacity. The project is a key component of SSEN Transmission’s planned £22 billion investme

about 9 months ago
Nexans connects Sicily and Sardinia via 480-kilometer deepwater cable
Interconnectors

Nexans connects Sicily and Sardinia via 480-kilometer deepwater cable

Nexans has connected Italy’s Sardinia and Sicily via a 480-kilometer-long cable as part of the Tyrrhenian Link, described as one of the country’s most significant electrical infrastructures. The 970-kilometer, 1,000 MW interconnector encompasses two sections: the west part, connecting Sicily and Sar

about 9 months ago
Ocean Infinity set for geophysical survey at UK’s subsea electricity superhighway
Interconnectors

Ocean Infinity set for geophysical survey at UK’s subsea electricity superhighway

Marine robotics company Ocean Infinity is expected to begin a geophysical survey for Eastern Green Link (EGL5), the UK’s fifth subsea electricity superhighway that would connect Scotland and England, in about one week. The marine survey activities are planned to commence on January 12 and to be comp

about 9 months ago
EIB commits €490M to Greek link that will end electrical isolation of Northeast Aegan islands
Interconnectors

EIB commits €490M to Greek link that will end electrical isolation of Northeast Aegan islands

The European Investment Bank (EIB) has approved a €490 million financing for an interconnection project that will end the electrical isolation of Greek islands located in the Northeast Aegean Sea. The IPTO North East Aegean Interconnection project will connect the island regions of Lemnos, Lesvos, C

about 9 months ago
Offshore Energy Recap 2024
Interconnectors

Readers’ choice: Offshore Energy’s most-read news in 2025

As the offshore energy sector continued to navigate the energy transition and technological development, but also uncertainty, 2025 saw continued shifts in policy, investment, and project development across the global energy landscape. To mark the year’s end, the Offshore Energy editorial team looks

about 9 months ago
Nexans sets world record by installing power cable 2,150 meters under water
Interconnectors

Nexans sets world record by installing power cable 2,150 meters under water

France-headquartered cable systems designer and manufacturer Nexans has set a new world record in the subsea cable industry by installing a 500 kV HVDC power cable at a depth of 2,150 meters. Nexans reported it had achieved this milestone on the Tyrrhenian Link, described as one of Italy’s most sign

about 9 months ago
Ireland-Wales interconnector officially marked as priority energy infrastructure project
Interconnectors

Ireland-Wales interconnector officially marked as priority energy infrastructure project

MaresConnect, a 750 MW electricity interconnector that will link Ireland and Wales, has been included in the EU’s second list of Projects of Common/Mutual Interest (PCI/PMI), confirming its status as a priority energy infrastructure project. According to developer MaresConnect Limited, owned by Fore

about 9 months ago
Map showing EGL5; Source: National Grid
Interconnectors

Community input seen as ‘vital’ piece of UK’s next subsea electricity transmission puzzle

Scottish transmission system operator (TSO) SSEN Transmission has sent out an invitation to residents to attend events designed to provide more insight into the plans for the development of the UK’s fifth subsea electricity superhighway project, envisioned to link Scotland and England.

about 11 months ago
Ocean Infinity to perform geotechnical survey for UK’s fifth subsea electricity superhighway
Interconnectors

Ocean Infinity to perform geotechnical survey for UK’s fifth subsea electricity superhighway

Marine robotics company Ocean Infinity is set to begin a geotechnical survey later this month for Eastern Green Link (EGL5), the UK’s fifth subsea electricity superhighway that would connect Scotland and England. The marine survey activities for the 2 GW EGL5 are expected to commence on November 23

about 11 months ago
Survey to begin on damaged section of almost 40-year-old interconnector
Interconnectors

Survey to begin on damaged section of almost 40-year-old interconnector

The UK National Grid is about to begin a marine survey of a damaged section of an interconnector between France and the UK that has been operating since 1986. The survey of the IFA 2000 submarine cable is scheduled to begin today, November 5, approximately 3 nautical miles offshore Folkestone, Kent,

about 11 months ago
ABL chosen to back Greece’s Ionian Islands interconnector project
Interconnectors

ABL chosen to back Greece’s Ionian Islands interconnector project

Energy and marine consultancy ABL has been selected to support the installation of upgraded interconnectors in Greece that are set to improve the energy resilience of the Ionian islands. ABL will act as the marine warranty survey (MWS) services provider to support Hellenic Cables’ installation of su

about 11 months ago