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Technology

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‘World’s most powerful’ subsea trencher nears first testing
Technology

‘World’s most powerful’ subsea trencher nears first testing

NKT’s new subsea trencher, deemed the world’s most powerful, is approaching final assembly and entering the first round of testing, the Danish power cable manufacturer and installation firm reported. NKT announced the investment in the NKT T-3600 trencher in June 2025, as part of its ongoing investm

about 2 months ago
TGS and Chevron jointly pursuing next-gen seismic imaging technology
Technology

TGS and Chevron jointly pursuing next-gen seismic imaging technology

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Norwegian energy data and intelligence company TGS and U.S.-headquartered energy firm Chevron have established a strategic collaboration to advance next-generation seismic imaging technology. The companies plan to jointly invest in research and development across key technical domains, including Ela

about 2 months ago
Encomara prepares first Squid floating wind connection system for inshore trials in Scotland
Technology

Encomara prepares first Squid floating wind connection system for inshore trials in Scotland

Aberdeen-based floating wind and subsea engineering company Encomara has begun preparations to trial its first Squid connection system for floating wind turbines at the Ardersier Energy Transition Facility in Scotland. The 40-ton system, which has been under development for more than five years, is

about 2 months ago
UK to get extreme environment center for subsea technology testing
Technology

UK to get extreme environment center for subsea technology testing

A £150 million (around €175.6 million) extreme environment center capable of simulating currents, waves and wind is planned to be built in the UK, enabling the testing of technologies in realistic simulated conditions for the subsea and offshore wind markets, among other things. Being developed by N

about 2 months ago
Illustration; Source: Aqualis
Technology

Faster well delivery with AI-powered engineering at the heart of AGR-THF pact

AGR, part of Oslo-listed energy and marine consultancy group Aqualis, has forged a new partnership with THF Engineered Solutions (THF) to pave the way for enhanced well planning, assurance and well delivery by exploring ways engineering-led artificial intelligence (AI) can assist in this quest.

about 2 months ago
Hellenic Cables earns qualification for 525 kV HVDC XLPE cable systems
Technology

Hellenic Cables earns qualification for 525 kV HVDC XLPE cable systems

Greek Hellenic Cables, the cables segment of Belgium-headquartered Cenergy Holdings, has achieved qualification of its 525 kV HVDC XLPE cable systems for both submarine and underground applications. The qualification covers cable systems designed for continuous operation at 80°C using XLPE insulatio

about 2 months ago
TetraSpar Demonstrator decommissioning starts
Technology

TetraSpar Demonstrator decommissioning starts

Decommissioning work has started on the TetraSpar Demonstrator floating wind project at the Marine Energy Test Centre (METCentre) site off Karmøy, Norway, with the dynamic export cable disconnected and placed in wet storage, clearing the site for the next demonstrator project. The decommissioning ca

about 2 months ago
Italian startup testing offshore wind energy storage technology off Calabria
Technology

Italian startup testing offshore wind energy storage technology off Calabria

Italian startup Sizable Energy has begun testing an offshore energy storage technology designed to store electricity generated by offshore wind farms and other renewable energy sources at the Natural Ocean Engineering Laboratory (NOEL) off the coast of Calabria, Italy. The demonstrator, installed in

about 2 months ago
Dutch ocean current prototype wraps up open-water testing
Technology

Dutch ocean current prototype wraps up open-water testing

Dutch Equinox Ocean Turbines (EQOT) has completed open-water testing of its ocean current prototype, collecting data used to de-risk and advance the technology toward commercial deployment. The open-water testing of the Mobula 5 1:10 prototype began in Friesland, the Netherlands, earlier this month,

about 3 months ago
Bureau Veritas approves UK firm’s wind-assisted propulsion technology
Technology

Bureau Veritas approves UK firm’s wind-assisted propulsion technology

UK-based wind-assisted propulsion provider Anemoi Marine Technologies has secured design assessment certificates from classification society Bureau Veritas covering several versions of its Rotor Sail technology. The approvals cover the fixed and rail-deployed 3.5m x 24.5m Rotor Sails, including EX-r

about 3 months ago
DNV awards world’s first certification for wave energy technology
Technology

DNV awards world’s first certification for wave energy technology

Independent assurance and certification body DNV has awarded what is said to be the world’s first prototype certificate for a wave energy converter (WEC). CorPower Ocean’s C4 WEC has been certified under DNV-SE-0120, Certification of Wave Energy Converters and Arrays, following independent verificat

about 3 months ago
WATCH: Floating solar platform installed in Valencia
Technology

WATCH: Floating solar platform installed in Valencia

Spain’s BlueNewables has installed its Paiporta floating solar platform at the Port of Valencia, marking the first major offshore operation of the RENMARINAS project. BlueNewables led the entire engineering scope and EPCI management, including conceptual, basic and detailed engineering; procurement,

about 3 months ago
Kongsberg Maritime to acquire Sweden’s Berg Propulsion
Technology

Kongsberg Maritime to acquire Sweden’s Berg Propulsion

Norwegian maritime technologies company Kongsberg Maritime is set to acquire Berg Propulsion, a Swedish designer and manufacturer of integrated propulsion and electrical systems for the maritime market. When announcing the acquisition, Kongsberg Maritime said that the move represents a strategic ste

about 3 months ago
Third ORESA innovation call for offshore energy solutions open for applications
Technology

Third ORESA innovation call for offshore energy solutions open for applications

Offshore Renewable Energy Sustainability Alliance (ORESA), an Interreg North-West Europe project, is inviting small and medium-sized enterprises (SMEs) developing innovative products, technologies, or services within the offshore energy sector to apply for its third innovation call. The Innovation C

about 3 months ago