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Transport & Storage

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Spain-France hydrogen pipeline exits pre-FEED phase en route to final subsea design
Transport & Storage

Spain-France hydrogen pipeline exits pre-FEED phase en route to final subsea design

Following the completion of pre-engineering studies (pre-FEED), the BarMar hydrogen pipeline project, which will connect Spain and France, is entering the front-end engineering design (FEED) phase, set to confirm the technical viability and final design of the subsea infrastructure. BarMar is a 400-

about 2 months ago
H2DO launches offshore wind-to-hydrogen study in Dutch North Sea
Transport & Storage

H2DO launches offshore wind-to-hydrogen study in Dutch North Sea

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Hydrogen of Dutch Origin (H2DO) and its partners have launched a feasibility and concept study for a 30–50 MW offshore green hydrogen project linked to offshore wind generation in the Dutch North Sea. The project will examine the development of an offshore hydrogen production installation designed t

about 3 months ago
EnergyPathways launches offshore wind-linked compressed air energy storage project
Transport & Storage

EnergyPathways launches offshore wind-linked compressed air energy storage project

EnergyPathways has launched front end engineering and design (FEED) for its compressed air energy storage (CAES) project in the East Irish Sea, part of the wider MESH energy development, with the facility designed to store surplus electricity from offshore wind farms and the UK grid. The CAES projec

about 5 months ago
Hydrogen-fueled AUV breaks range expectations with 2,000-kilometer subsea run
Transport & Storage

Hydrogen-fueled AUV breaks range expectations with 2,000-kilometer subsea run

An autonomous underwater vehicle (AUV) developed by Canada’s Cellula Robotics has traveled over 2,000 kilometers submerged, powered by a hydrogen fuel cell, exceeding its published performance specification. During the mission, the Envoy AUV made over 4,000 turns and manoeuvres, which used more ener

about 5 months ago
Lloyd’s Register, South Korean uni to set up global certification framework for liquid hydrogen shipping
Transport & Storage

Lloyd’s Register, South Korean uni to set up global certification framework for liquid hydrogen shipping

UK-based classification society Lloyd’s Register and South Korea’s Pusan National University (PNU) have signed a memorandum of understanding (MoU) to establish the first-ever global certification framework for liquid hydrogen shipping. The framework aims to create the first internationally recognize

about 5 months ago
Europe’s cross-border hydrogen network gets a leg up with Dutch and Belgian infrastructure link
Transport & Storage

Europe’s cross-border hydrogen network gets a leg up with Dutch and Belgian infrastructure link

Hynetwork, a subsidiary of the Netherlands-based Gasunie, and its Belgian counterpart Fluxys have embarked on a quest for a cross-border hydrogen connection, enabling the Netherlands and Belgium to plug into shared lower-emission power.

about 5 months ago
Soil survey underway for Dutch hydrogen and CO2 pipeline network
Transport & Storage

Soil survey underway for Dutch hydrogen and CO2 pipeline network

Fugro and Sweco are carrying out soil investigation fieldwork for a pipeline network that will link three industrial areas in the Netherlands and transport hydrogen and directly captured CO2 to designated offshore storage sites. Commissioned by Gasunie, the Delta Rhine Corridor West (DRC West) infra

about 6 months ago
DNV’s new recommended practice focuses on hydrogen-specific risks in offshore pipelines
Transport & Storage

DNV’s new recommended practice focuses on hydrogen-specific risks in offshore pipelines

Accredited registrar and classification society DNV has issued a recommended practice for offshore hydrogen pipelines, supporting safe design, operation and requalification of pipeline infrastructure in hydrogen service. The DNV-RP-F123 Hydrogen pipeline systems recommended practice addresses hydrog

about 6 months ago
Worley hops on board Denmark’s national hydrogen transmission network
Transport & Storage

Worley hops on board Denmark’s national hydrogen transmission network

Australia’s engineering player Worley has secured an engineering, procurement and construction management (EPCM) services contract with Danish national transmission system operator (TSO) Energinet for the country’s national hydrogen transmission network that will link large-scale green hydrogen prod

about 7 months ago
Four companies jointly bid to develop Britain’s first hydrogen network in the Humber
Transport & Storage

Four companies jointly bid to develop Britain’s first hydrogen network in the Humber

National Gas, Centrica, Equinor and SSE Thermal have launched a coordinated bid to develop Great Britain’s first regional hydrogen transport and storage network in the Humber. Together as Humber Hydrogen, the partners are looking to develop a network that would connect projects across Yorkshire and

about 7 months ago
Dorian LPG takes over newbuild dual-fuel LPG and ammonia gas carrier
Transport & Storage

StreamTec and Worley team up on GW-scale North Sea hydrogen pipeline

Switzerland-based StreamTec Solutions has joined Worley in the execution team for an offshore pipeline that will connect green hydrogen obtained in the North Sea with the European mainland and onshore hydrogen infrastructure. The gigawatt-scale AquaDuctus hydrogen pipeline to be located in the Germa

about 7 months ago
Hamburg Declaration: North Sea countries target 100 GW of cross-border offshore wind, boost to green hydrogen
Transport & Storage

Hamburg Declaration: North Sea countries target 100 GW of cross-border offshore wind, boost to green hydrogen

Energy ministers from nine North Sea countries signed the ‘Hamburg Declaration’ at the North Sea Summit in Hamburg on January 26, agreeing to work towards up to 100 GW of cross-border offshore wind capacity in the North Seas by 2050, while also advancing offshore renewable hydrogen as part of a more

about 8 months ago
Spanish scale-up enters Norway, brings its ammonia-to-hydrogen technology
Transport & Storage

Spanish scale-up enters Norway, brings its ammonia-to-hydrogen technology

Spanish scale-up company H2SITE has launched a subsidiary in Norway to focus on deploying its ammonia-to-hydrogen systems in the maritime sector and accelerate vessel decarbonization. Through H2SITE Norway AS, based in Bergen, H2SITE is looking to supply onboard cracking systems to Norwegian compani

about 8 months ago
Offshore Energy Recap 2024
Transport & Storage

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