Pon Power will supply methanol-ready Caterpillar Marine variable-speed gensets for two Olympic Subsea construction support vessels being built in China

Methanol single and dual-fuel engines tested

10 Apr 2025by Martyn Wingrove

Tugboats are now using biofuels in mtu diesel engines, and several utilise gas engines to lower emissions from harbour operations

Fuels & Lubricants Propulsion

Getting ready for prime time: high-speed methanol engine options

08 Apr 2025by John Snyder

Recent approvals in principle clear the way for field tests of new four-stroke methanol engines and retrofits

Air Pollution & GHG Emissions Fuels & Lubricants Propulsion

Unique dual-fuel propulsion installed on Botas escort tugs

10 Mar 2025by Martyn Wingrove

Wärtsilä supplied LNG/diesel engines and Voith Schneider propellers for two low-emissions terminal tugs built by Uzmar in Turkey

Ports & Terminals

Cummins secures DNV AiP for methanol-ready QSK engines

07 Mar 2025by Martyn Wingrove

US manufacturer receives approval from leading classification society for its methanol-ready four-stroke engines

Fuels & Lubricants

MAN engines ordered for Svitzer tug newbuilds in China

03 Mar 2025by Martyn Wingrove

Four TRAnsverse tugs will be built with two high-speed, four-stroke main diesel engines

Shipbuilding & Design

Escort tug fleet constructed for Kotug and BP's offshore LNG project

28 Feb 2025by Martyn Wingrove

A Turkish shipyard is outfitting RAstar tugs ready for Kotug International to deploy in West Africa

Shipbuilding & Design

Innovations propelling LNG carrier advancements

28 Feb 2025by Craig Jallal

Bureau Veritas highlighted some of the advancements in LNG carrier design in a recent webinar, enhancing efficiency and sustainability with innovative GTT three-tank concepts and adaptable fuel systems

Air Pollution & GHG Emissions Shipbuilding & Design

DNV issues AiP for Cat 3500E methanol-ready engines

28 Feb 2025by John Snyder

Caterpillar Marine receives an approval in principle for its four-stroke Cat 3500E methanol-ready engine technology

Fuels & Lubricants Propulsion

US owners extend towboat lives through repower projects

26 Feb 2025by Martyn Wingrove

Engines on US-based towboats have been replaced with EPA Tier 3-compliant power units to prolong vessel operations and reduce emissions

Fleet Performance & Maintenance Propulsion

New powerful HiMSEN four-stroke LNG dual-fuel engine for FSRU completes FAT

19 Feb 2025by John Snyder

HD HHI-EMD successfully completes the Factory Acceptance Test for the world’s first H54DF HiMSEN engine, while Pon Power wins a contract for a diesel-electric battery-hybrid CSOV

Floating LNG Propulsion

Offshore industry leaders, vessels, innovators honoured at Annual Offshore Support Journal Conference

05 Feb 2025by Martyn Wingrove

Offshore Support Journal 2025 Awards were presented at the industry’s main gala dinner

Offshore Contractors Subsea Operations

Opinion

Business & Finance Tanker Shipping & Trade Tankers

From trade threats to climate costs

GHG rules from MEPC 83 carry a financial and political weight comparable to physical trade disruptions — yet are harder to price or predict

Ammonia Batteries & Electrical Systems Bio Products Ethanol Fuels & Lubricants Hybrid Propulsion hydrogen Int. Tug & Salvage LNG as a fuel Marine Propulsion & Auxiliary Machinery Methanol Propulsion Tug & Salvage

Emissions reduction: methanol and batteries take central stage

18 Apr 2025by Martyn Wingrove

Business & Finance Marine Propulsion Marine Propulsion & Auxiliary Machinery Shipbuilding & Design

Revitalising US shipbuilding: Congress needs to step up

17 Apr 2025by John Snyder

Air Pollution & GHG Emissions Ballast Water Management Convention Ballast Water Management Systems Ballast Water Treatment Technology EEDI / EEOI Maritime Environmental Protection Refurbishment Regulations & Compliance

Against a background of geopolitical theatre, MEPC 83 opts for rule-making

14 Apr 2025by Craig Jallal

Equipment & Services Passenger Ship Technology Passenger Shipping Ports & Terminals

Scalable shore power for passenger vessels

07 Apr 2025by Rebecca Moore

Analyst / Bank Forecasts Business & Finance Container Shipping Container Shipping & Port Technology Container Ships Financial Results Trade Routes

BIMCO: Container rates see worst first quarter in decades with 28% drop

02 Apr 2025by Niels Rasmussen

Artificial Intelligence (AI)Business & Finance offshore support Offshore Support Journal Offshore Support Vessels

Low-cost oil and gas, new nuclear to drive ‘AI arms race’

28 Mar 2025by John Snyder

Container Shipping & Port Technology Dry Cargo LNG Shipping & Terminals Regulations & Compliance Tanker Shipping & Trade Tankers

Uncovering the employment challenges and pitfalls for maritime's international workforce

27 Mar 2025by David Ashmore

Autonomous Vessels Digitalisation Int. Tug & Salvage Maritime Optimisation & Communications Tug & Salvage Tugs / Workboats

Tug owners are innovators in autonomy and automation

24 Mar 2025by Martyn Wingrove

Events

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Maritime Environmental Protection Webinar Week

12 May 2025

BST - ONLINE

Beginning 12 May 2025, a series of webinars will focus on maritime environmental protection. These webinars aim to strike the right balance between the transmission of key information and interaction with the expert panel assembled. Registered participants will also receive copies of the webinar materials after the event. The discussion is focused, covers the advertised subjects, and delivers actionable insights to registrants.

Cyber & Vessel Security Webinar Week

12 May 2025

BST - ONLINE

In mid-May, Riviera will be holding two webinars focused on the latest developments in cyber and vessel security. Our webinars are designed to strike the right balance between the transmission of key information and interaction with the expert panel assembled. Those who register will also receive copies of webinar materials after the event. Our discussion is focused, covers the advertised subjects, and delivers actionable insights to registrants.

The illusion of safety: what we're getting wrong about crews, tech, and fatigue

13 May 2025

CET - ONLINE

The recent collision between the Solong and Stena Immaculate has reignited questions across the industry — about how crews are supported on the bridge, how fatigue is managed, and whether today’s operational models are truly fit for purpose.

While investigations are still underway, early scrutiny has turned to factors like manning levels, use of automation, navigational practices, and rest management. These themes echo growing concerns across the shipping sector: are we doing enough to empower

Responsible Ship Recycling Forum 2025

14 May 2025

London

A changing landscape – the emergence of a sustainable green ship recycling industry.
The programme brings together key stakeholders including vessel owners, ship recycling companies, cash buyers, brokers, regulatory authorities, and technology providers.

London Office

Phone: +44 20 8364 1551
Email: info.london@rivieramm.com

Singapore Office

Phone: +65 6809 1278
Email: info.singapore@rivieramm.com

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