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Subsea

Cross-border CO2 storage customer booked for Denmark’s Project Greensand

INEOS, on behalf of Project Greensand, has signed a cross-border agreement with Öresundskraft Kraft & Värme to explore the storage of CO2 from Sweden at the Greensand offshore storage facility in the Danish North Sea, starting from 2028. The agreement will see the partners explore the storage of up

about 1 year ago

Subsea

UXO removal work underway at Hornsea Three OWF export cable route

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Ørsted is conducting a confirmed unexploded ordnance (cUXO) removal campaign along the export cable route of the Hornsea Three offshore wind project in the UK and a potential UXO (pUXO) inspection campaign in the array area. As of April 14, 24 confirmed UXOs within the Hornsea Three export cable rou

about 1 year ago

Subsea

Nexans to start repairing damaged Finland-Estonia subsea link next month

Nexans has been tasked to carry out subsea cable repair on the electricity transmission link between Finland and Estonia that was damaged at the end of December 2024, with the activities set to begin in May and the link expected to start operating again in July. To remind, Finnish transmission syste

about 1 year ago

Subsea

Fugro realigns Americas ops amid offshore wind slowdown and market uncertainty

Dutch Fugro has realigned its operations in the Americas by reducing its workforce and scaling back operations due to expected lower revenues caused by a pause in new offshore wind projects. In the financial update for the first quarter of 2025, Fugro stated that rapidly increased geopolitical and e

about 1 year ago

Subsea

UK’s fifth subsea electricity superhighway in the making?

Offshore marine survey operations are scheduled to begin soon at what would be the UK’s fifth subsea electricity superhighway, connecting Scotland and England. Ireland-based XOCEAN is in charge of carrying out the marine survey works for the Eastern Green Link 5 (EGL5) project using seven remotely o

about 1 year ago

Subsea

European TSOs: ‘Energy independence must begin at sea’

The Offshore TSO Collaboration (OTC), an initiative established in 2022 that gathers transmission system operators (TSOs) from the European Northern Seas, says that a unified and efficient offshore grid development strategy is needed for the North Sea to maximize benefits for Europe’s energy securit

about 1 year ago

Subsea

2 GW hybrid offshore interconnector in the plans to hook up Lithuania, Latvia and Germany

Lithuania, Latvia and Germany are planning to jointly develop a hybrid offshore electricity interconnector between the two Baltic States and Germany, which would be 600 kilometers long and with a capacity of 2 GW. Lithuanian transmission system operator (TSO) Litgrid and its Latvian and German count

about 1 year ago

Auctioneer selected for cross-border transmission capacity of first UK-Germany energy link

Subsea

Prysmian hires NextGeo for bomb hunt at first UK-Germany energy link

Italian cabling giant Prysmian Group has awarded compatriot Next Geosolutions (NextGeo) with a contract for potential unexploded ordnance (pUXO) identification and clearance along the route of NeuConnect, a high-voltage submarine cable that will create the first direct energy transmission link betwe

about 1 year ago

Subsea

Earlier than planned: Navantia UK starts making subsea structures for Shell’s gas field

Navantia UK has cut the first steel at its recently-purchased Arnish facility for subsea structures destined for Shell’s project offshore Trinidad and Tobago, earlier than planned. It was reported in February that Navantia UK had won a contract with McDermott Trinidad Ltd. for the delivery of subsea

about 1 year ago

An evening photo of Prysmian's vessel Leonardo da Vinci

Subsea

Prysmian wraps up export cable work at Sofia offshore wind farm

Prysmian has completed the installation and HV testing of the export subsea cables that connect the Sofia offshore wind farm to the UK mainland. The 1.4 GW offshore wind farm comprises more than 440 kilometers of ±320 kV offshore export cables with XLPE insulation, manufactured in Prysmian’s Pikkala

about 1 year ago

Subsea

Sea1 selling 11-year-old subsea construction vessel as part of fleet renewal

Norwegian vessel operator Sea1 Offshore, formerly known as Siem Offshore, is selling its 11-year-old offshore subsea construction vessel (OSCV) as part of its fleet renewal program. Sea1 Offshore has signed an agreement to sell the 2014-built OSCV Sea1 Spearfish, currently on contract with PXGEO, to

about 1 year ago

Vallourec's orders surge with ADNOC, CNOOC and PetroChina deals

Subsea

French tubular solutions provider expands work in Algeria with job for national oil & gas company

French provider of tubular solutions Vallourec has received a notice of award to supply oil country tubular goods (OCTG) to Algeria’s national oil & gas company Sonatrach. Vallourec will deliver carbon steel OCTG threaded with its VAM connections, set to be manufactured across several of the company

about 1 year ago

An aerial photo of the bubble curtain deployed during piling operations at Sofia offshore wind farm site

Subsea

Bubble curtain used for first time in UK as RWE deploys noise abatement tech at Sofia offshore wind farm

RWE, in collaboration with Hydrotechnik Offshore, a Germany-based bubble curtain developer, has deployed the underwater noise abatement technology during monopile installation at the Sofia offshore wind farm, marking the first time the technology has been used in the UK. Currently under construction

about 1 year ago

Subsea

Subsea7 extends contract for 106-meter subsea vessel until 2027, potentially 2028

A joint venture company of Subsea7 and Eidesvik Offshore has secured a contract extension with Subsea7 that could keep a 2013-built subsea vessel busy until 2028. As part of the agreement with the joint venture company Eidesvik Seven Chartering, Subsea7 has extended the firm option for the 106.5-met

about 1 year ago