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Science & Tech

SMD Selects D-RisQ Verification Tools to Accelerate Autonomous Systems Development

Posted on April 23, 2026
Energy

BOEM Releases Final Environmental Impact Statement for Platform Gilda Well Stimulation Proposal Offshore California

Posted on April 23, 2026
Subsea Cable

Five European TSOs Investigate Cooperation on Offshore Cable Infrastructure in the North Sea

Posted on April 23, 2026
Subsea & Survey

Nauticus Robotics Inc. Awarded Offshore Archaeological Investigation Project Along US East Coast

Posted on April 23, 2026

Ocean Science & Tech

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Blue abstract

Nauticus Robotics, Inc. Successfully Completes Simulated Intervention Testing to Advance East Coast Offshore Readiness

underwater vehicle

SMD Selects D-RisQ Verification Tools to Accelerate Autonomous Systems Development

Vessel map tracking. (Image credit: Light Structures)

ARGUS-VM Unlocks Sensor-Free Fleet-Wide Structural Insights for ABS SMART(SHM) Tier 1 Compliance

Lloyd’s Register Assesses AI Navigation Technology in Live Vessel Trial with Orca AI

GOFLOW temperature gradient computed in the Gulf Stream region in the Atlantic Ocean. (Image credit: Luc Lenain, Scripps Institution of Oceanography)

New Satellite-Based AI Approach Reveals Ocean Currents in Unprecedented Detail

Scientists Reveal Identity of Mysterious Golden Orb Collected During NOAA Expedition

Teledyne Marine Launches 2026 Global Video Contest

April 23, 2026

Offshore Energy

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BOEM Releases Final Environmental Impact Statement for Platform Gilda Well Stimulation Proposal Offshore California

April 23, 2026

Bureau Veritas launches Offshore Center of Excellence to Support Global Rise in New Energy Activity

Offshore installation of the prototype at the Oceanic Platform of the Canary Islands (PLOCAN) in Gran Canaria, Spain. (Image credit: Global OTEC)

Global OTEC Completes Installation of World’s First Purpose-Built Offshore Platform for Ocean Heat Energy

Offshore Energy Storage Offers Solution to Unsustainable Wind Curtailment Levels

The Power Tower and Power Hub. (Image credit: Stillstrom)

Stillstrom Tackles Offshore Wind’s Biggest Bottleneck with New Standalone Charging Systems

Terma Analysis Finds Fragmented Regulation Exposes Offshore Wind to Hybrid Threats

ASCO facilities in Darwin.

ASCO Secures Australian Contracts

Subsea Intervention & Survey

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Offshore wind development

Nauticus Robotics Inc. Awarded Offshore Archaeological Investigation Project Along US East Coast

Saipem Awarded New Offshore Contract by ExxonMobil Guyana

TGS Announces Extension to Multi-Year Ocean Bottom Node Contract

(left) Project well location map and seismic input data, (center) detailed stratigraphic well log viewer, and (right) example facies/reservoir distribution map highlighting depositional variability and key reservoir trends. (Image credit: TGS)

TGS Launches West India Facies Map Browser to Enhance Offshore Exploration Workflows

DeepOcean Wins Offshore Wind Work in Taiwan

V LiDAR is the world’s most advanced floating LiDAR buoy system.

Venterra Company Partrac Expands V LiDAR Fleet

Two Years of Decision-Grade Wind and Metocean Data Reduce Risk for German Offshore Wind Projects

April 23, 2026

Defense & Security

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Anduril Partners with Kraken Technology Group on Small USVs

April 23, 2026

The US Navy’s DDG-51 Arleigh Burke-Class destroyer. (Image credit: Bird-Johnson)

Fairbanks Morse Defense’s Bird-Johnson Propeller Receives Propeller Order for 100th DDG-51 Destroyer

Greenroom’s remote operations center. (Image credit: Greenroom Robotics)

Greenroom Brings Mission-Ready MUSV Autonomy to Sea-Air-Space

Magnet Defense and Hanwha Defense USA Formalize MUSV

Magnet Defense and Hanwha Defense USA Formalize MUSV Strategic Partnership

STORMRUNNER class AUSV. (Image credit: Sea Machines)

Sea Machines’ STORMRUNNER Class AUSV Selected by DRS for New Maritime Counter-UAS Capability

Jack Dougherty, Janus CEO. (Image credit: Janus Marine and Defense)

The Janus Review Reports New USV Arms Race Driven by Wars in Ukraine and Iran

The TWPIV 5.0E all-electrical dual-point davit system.

Welin Lambie Achieves First Article Test Milestone for US Coast Guard Offshore Patrol Cutter Program

Ocean Milestones

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Kongsberg Maritime ASA CEO Lisa Edvardsen Haugan (5th from left) and the Kongsberg Maritime Executive Management Team celebrate the listing at the Oslo Stock Exchange.

Kongsberg Maritime Begins Trading on the Oslo Stock Exchange

Kris Vedat, CEO, SmartSea. (Image credit: SmartSea)

Ship Operators Face Rising Compliance Pressure

The IMarEST delegation to the IMO has set out a NZF solution to unite the industry. (Image credit: IMarEST)

IMarEST Sets Out NZF Solution to Unite the Industry

IACS Publishes Recommendation on Onboard Lifting Equipment

EnerMech will deliver integrated topside process services across its clients’ portfolio of UKCS assets. (Image credit: EnerMech)

EnerMech Secures Multi‑Year UKCS Topside Process Services Contract

Klaveness Combination Carriers' (KCC) MV Baltazar. (Image credit: bound4blue)

bound4blue Completes eSAIL Installation on Klaveness Combination Carriers’ CABU III Newbuild

Helix and Hornbeck to Combine to Create a Premier Integrated Offshore Services Company

April 23, 2026

Subsea Cable

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MacGregor to Supply Deck Machinery for Ultra-Large Cable-Laying Vessels

April 23, 2026

Transmission System Operators at WindEurope's Annual Event in Madrid

Five European TSOs Investigate Cooperation on Offshore Cable Infrastructure in the North Sea

(Image credit: Asso.Subsea)

Keel Laying Ceremony Marks Official Commencement of Assembly for Althea

Exail DriX O-16.

OMS Group to Deploy Exail’s DriX O-16 to Support Global Subsea Cable Installation

Submarine cables on a ship

Hellenic Cables Joins WCMA to Strengthen Its Presence in the US Cable Industry

. SCA’s high-capacity carousels support large-scale onshore and offshore cable installation operations globally.

SCA Secures Significant 50Hertz Contract with Innovative Cable Carousel Solution

The William Thomson, one of two identical subsea cable‑laying vessels currently under construction. (Image credit: Jan De Nul)

Jan De Nul Launches Subsea Cable-Laying Vessel William Thomson

Delivering Ocean News, Views, And Insights Since 1981

ONT April 2026 Cover

Latest Issue: April 2026

OFFSHORE ENERGY

Global geopolitical developments continue to expose the volatility of international energy markets in the face of sustained supply chain chokeholds. Amid mounting uncertainty, speculation surrounding regional energy security pepper international headlines and inform thought leadership. This month, we present some of the …

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A TGS LiDAR buoy.

Two Years of Decision-Grade Wind and Metocean Data Reduce Risk for German Offshore Wind Projects

Offshore installation of the prototype at the Oceanic Platform of the Canary Islands (PLOCAN) in Gran Canaria, Spain. (Image credit: Global OTEC)

Global OTEC Completes Installation of World’s First Purpose-Built Offshore Platform for Ocean Heat Energy

Lloyd’s Register Assesses AI Navigation Technology in Live Vessel Trial with Orca AI

GOFLOW temperature gradient computed in the Gulf Stream region in the Atlantic Ocean. (Image credit: Luc Lenain, Scripps Institution of Oceanography)

New Satellite-Based AI Approach Reveals Ocean Currents in Unprecedented Detail

3D scanned subsea infrastructure

DeepOcean and Woodside Advance Subsea Efficiency Through Dual-Scope Approach

Left to right: Volodimir Grebenyuk, CEO, Ascent Systems Technologies; Dr. Erigene Bakangura, CEO | Founder, Cleohydron Innovation Inc.; Michael Falcone, Regional Vice President – South Vancouver Island, RBC; Sheila Schindel, Managing Director, Commercialization & IP Programs, Innovate BC; Diana Gibson, Minister for Citizen’s Services; Ravi Kahlon, Minister of Jobs & Economic Growth; Dana Lajeunesse, MLA, Juan de Fuca-Malahat; Jason Goldsworthy, Executive Director, COAST; Curran Crawford, Executive Director, Accelerating Community Energy Transformation (ACET); Meiz Majdoub Jr., CEO, Mostar Labs Inc; Derek Moss, Assistant Commissioner Western Region, Canadian Coast Guard; Aaron Stone, CEO, South Island Prosperity Partnership.

COAST Announces Successful Clean Energy Innovation Challenge Participants Developing Solutions for Priority Canadian Coast Guard Needs

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