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Energy

Saipem and Petrobras Sign MoU for Decommissioning Activities in Brazil

Posted on May 21, 2026
Subsea & Survey

TGS Awarded Streamer 4D Contract Offshore Norway

Posted on May 21, 2026
Subsea & Survey

Wood Awarded Detailed Design Scope for Bul Hanine Redevelopment

Posted on May 21, 2026
Science & Tech

RINA Awards First AiP for Energy-Harvesting Ship

Posted on May 21, 2026

Ocean Science & Tech

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Hurricane Deploy Saildrone

Saildrone Launches 2026 Hurricane Mission to Support NOAA Rapid Intensification Research

During the 2025 Deep-sea Habitats of the Cook Islands expedition on Exploration Vessel Nautilus the team surveyed various seascapes to better understand seabed environments, and natural and mineral resources in the region. In this image, polymetallic nodules rest on sediment accumulated in a depression between rounded pillows and extended lobate lava flows, which are evidence of ancient volcanoes.

NOAA Scientists and Partners to Map Deep Waters and Seabed in the Cook Islands

The SU10 Uncrewed Underwater Vehicle

SYOS Aerospace Expands Product Portfolio with New Uncrewed Underwater Vehicle Launch

DRIFT’s energy harvesting ship.

RINA Awards First AiP for Energy-Harvesting Ship

WinGD’s first ethanol-fueled X-DF-M/E engines have been selected for two ore carriers ordered by Shandong Shipping Corporation and chartered long-term to Vale.

WinGD Secures World-First Ethanol-Fueled Engine Orders for Ocean-Going Ships

Tupan II is an uncrewed surface vehicle developed by TideWise. Outfitting this platform with MBARI eDNA technology allowed Brazilian collaborators to more efficiently survey marine biodiversity in remote offshore environments.

MBARI DNA Technology Supports Marine Biodiversity Surveys in Brazil

DNV Verifies Jotun Hull Skating Solutions’ Always Clean Hull

May 21, 2026

Offshore Energy

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DeepOcean Chosen for FPSO-Field Recycling Project in the North Sea

May 21, 2026

Seaturns participated in the Africa Forward 2026 Summit

Seaturns Strengthens Its Position in Africa at the Africa Forward 2026 Summit in Nairobi

Saipem and Petrobras Sign MoU

Saipem and Petrobras Sign MoU for Decommissioning Activities in Brazil

VersaFlex

Halliburton Deploys VersaFlex Expandable Liner Hanger System in the Caspian Sea

Render of Aquaterra Energy's RAF.

Aquaterra Energy Marks Fabrication Milestone for Its Inaugural RAF System to Tackle Legacy Well Challenge for Northern Endurance Partnership

Eco Wave Power

Eco Wave Power US Joins NVIDIA Inception Program to Advance AI-Driven Renewable Energy Infrastructure

All-Energy 2026 Exhibition Floor

Record Numbers Gather in Glasgow for All-Energy 2026

Subsea Intervention & Survey

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STATS Group’s new facility, Rosenberg, Texas.

STATS Group Expands North American Manufacturing with Major Texas Investment

Remora in Florida.

Phoenix International Expands into Rocket Booster Recovery Services

Oceaneering Vessel

Oceaneering Awarded Integrated Installation Contract for Offshore Egypt Project

Ramform Titan-Class Vessel

TGS Awarded Streamer 4D Contract Offshore Norway

QatarEnergy’s Bul Hanine EPIC2 Project

Wood Awarded Detailed Design Scope for Bul Hanine Redevelopment

Seaway Alfa Lift’s first visit to a UK port.

GPSS Clinches Major Vessel Support Contract for Inch Cape Wind Farm

TGS Awarded OBN Contract Offshore Norway

May 21, 2026

Defense & Security

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SubSea Craft Kickstarts US Expansion

May 21, 2026

LIDAR

FLEETWERX Launches FLEET-X to Test How the Military Can Make, Move, and Use Critical Parts in the Field

Spanish Navy Crewed-Uncrewed Teaming Exercise

Airbus Demonstrates Multi-Domain Capabilities with Spanish Navy Crewed-Uncrewed Teaming Exercise

TKMS and Elbit Systems Teams

TKMS and Elbit Systems Expand Their Collaboration on the Development of Defense Solutions

Neil Manning (left) and Van Gurley (right).

Cellula Robotics and Metron Sign Agreement to Deliver Next-Generation Undersea Capability for the US Defense Market

Polaris Tech Bridge

Anduril Industries Named Flagship Sponsor of BlueTIDE 2026

HII and MetalCraft Marine Deliver Next-Generation Autonomous USV Prototypes for US Marine Corps

Ocean Milestones

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Wah Kwong NatPower Marine Ltd (WK NatPower) and Guangzhou Port sign MoU.

Wah Kwong NatPower Backs Venture Energy and Guangzhou Port MoU on Zero-Carbon Shipping in Greater Bay Area

Damen ASD Tug 2713

Damen ASD Tug 2713 Fuel Flexible Receives Class and Flag State Approval

Undersea Technology Innovation Consortium Awards Scholarships to Future Undersea Tech Leaders

Left to right: Philip Chaabane, CEO, and Stefan Sedersten, Executive Chairman.

Berg Propulsion Reorganizes Leadership Structure to Support Long-Term Growth

The IADC Young Pitch Talk award was handed over by IADC’s Secretary General Arnold de Bruijn (left) to Sem Geerts for his presentation “How do tidal sandbanks in sediment-scarce environments recover from large-scale sand extraction?”

The International Association of Dredging Companies Announces Young Pitch Talk Award 2026

Saronic

Saronic and LR Enter Strategic Partnership to Advance the Safe and Scalable Deployment of Maritime Autonomy

EnerMech and Optilift Enter Global Collaboration to Enhance Crane Operations

May 21, 2026

Subsea Cable

More News

Geosonic Completes Survey Scope for Farasan Submarine Cable Project

May 21, 2026

Cable Lay Vessel (CLV)

Boskalis Invests in High-End Cable Lay Vessel to Support the Energy Transition

Submarine cable landing on Tarawa Island.

NEC Completes Construction of EMCS Submarine Cable Linking Pacific Island Nations

Nexans Electra

Red Rock Completes Commissioning and HAT on Nexans Electra

SPIE to Deliver 66kV Inter-Array Cable Termination and Testing for Two Large Offshore Wind Farms in Poland

SPIE to Deliver 66kV Inter-Array Cable Termination and Testing for Two Large Offshore Wind Farms in Poland

Nexans offshore vessel

Nexans Completes Pull-In Operation on the Celtic Interconnector

JDR to Provide Subsea Control Umbilicals for Amplitude Energy’s East Coast Supply Project

JDR to Provide Subsea Control Umbilicals for Amplitude Energy’s East Coast Supply Project

Ocean News, Views, And Insights Since 1981

ON&T Subsea Robotics May 2026 Magazine Edition

Latest Issue: May 2026

SUBSEA ROBOTICS

The scaling of modular marine robotic systems for subsea intervention and underwater surveillance is a matter of urgent national security. This edition, Subsea Robotics, maps progress to date with the latest news, views, and insights from the industry leaders bringing innovation of …

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Remora in Florida.

Phoenix International Expands into Rocket Booster Recovery Services

Oceaneering Vessel

Oceaneering Awarded Integrated Installation Contract for Offshore Egypt Project

DRIFT’s energy harvesting ship.

RINA Awards First AiP for Energy-Harvesting Ship

Tupan II is an uncrewed surface vehicle developed by TideWise. Outfitting this platform with MBARI eDNA technology allowed Brazilian collaborators to more efficiently survey marine biodiversity in remote offshore environments.

MBARI DNA Technology Supports Marine Biodiversity Surveys in Brazil

HII and MetalCraft Marine Deliver Next-Generation Autonomous USV Prototypes for US Marine Corps

The flexibility of the Chance LR30 was demonstrated alongside OECI and the University of New Hampshire Center for Coastal and Ocean Mapping to map Lake Erie in 2025, demonstrating both next-generation multibeam technology and towed sidescan sensors.

Chance Maritime Awarded NOAA Contract to Provide Chance LR30 USVs

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