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BTT Marine joins tugboat sector with multipurpose vessel

05 Dec 2025by Martyn Wingrove

Turkish contractor is expanding its fleet to support marine construction and underwater projects

Shipbuilding & Design

Volkswagen said to eye carve-out of Everllence, with interest from group's largest shareholder

06 Nov 2025by Jamey Bergman

Recently rebranded MAN Energy Solutions business is said to have interest from major Volkswagen shareholder Porsche and from other private equity firms

Business & Finance

Shell develops real-time engine oil condition monitoring

06 Nov 2025by Martyn Wingrove

Oil major’s real-time monitoring system for engine lubricants aims to help seafarers address engine performance issues as they arise

Fleet Performance & Maintenance

PKR Offshore’s first battery-hybrid CSOV sets the bar

31 Oct 2025by John Snyder

Owner’s collaboration with Caterpillar turns low-emissions ambition into reality with diesel-electric hybrid-battery propulsion technology

Hybrid Electric & Fuel Cells Offshore Support Vessels Shipbuilding & Design

Rolls-Royce develops ‘world-first’ 100% methanol high-speed marine engine

27 Oct 2025by John Snyder

Pure methanol-burning high-speed engine developed under a German-funded research effort could be ready by the end of 2025

Propulsion

Japan’s first hydrogen-fuelled tugboat delivered

23 Oct 2025by Martyn Wingrove

Ten-OH is equipped with two BEH2ydro 12-cylinder hydrogen dual-fuel engines

Fuels & Lubricants Shipbuilding & Design

New engines developed for US inland waterways

22 Oct 2025by Martyn Wingrove

Enhancements on the C32B engine make it ideal for repowering tugs, towboats and pushboats

Equipment & Services Fleet Performance & Maintenance Propulsion

Class gives green light to new HHI-EMD ammonia dual-fuel four-stroke engine

21 Oct 2025by John Snyder

Powerful HiMSEN high-pressure four-stroke engine gets approval from seven major class societies

Fuels & Lubricants Propulsion

Driving the efficiency of four-stroke engines to ‘a different level’

02 Oct 2025by John Snyder

A Rolls-Royce executive emphasises the need to take ‘pragmatic but progressive steps’ to drive efficiency and emissions reductions, including collaborating with shipbuilders

Fuels & Lubricants Propulsion

How to modernise Brazil’s OSV fleet in a growth market

12 Sep 2025by Wei Huang and Gabrielle Caldas, ABS

ABS outlines the latest sustainable innovations and OSV safety requirements

Offshore Support Vessels Regulations & Compliance Shipbuilding & Design

New UK study examines ammonia engines for OSVs

08 Sep 2025by John Snyder

A new study will assess ammonia as a marine fuel and develop four-stroke dual-fuel engine concepts to meet IMO emissions targets

Fuels & Lubricants Offshore Support Vessels Propulsion

Tugbuilders buoyed by high newbuild demand

29 Aug 2025by Martyn Wingrove

Tugboats under construction are increasingly being equipped with aftertreatment systems for IMO Tier III compliance

Shipbuilding & Design

Opinion

Air Pollution & GHG Emissions Ammonia Analyst / Bank Forecasts Business & Finance Forecasts hydrogen Marine Propulsion & Auxiliary Machinery Shipbuilding & Design Tanker Shipping & Trade Tankers

Has the US ceded the race for clean fuels to China?

While the US turns it back on clean fuels, China’s rapid expansion in that sector will give it regional, and possibly, global dominance

offshore support Offshore Support Journal Offshore Wind Policy Ports & Terminals

A transition losing its energy

31 Oct 2025

Int. Tug & Salvage LNG Shipping & Terminals LNG Terminals New Ship Orders/Charters Ports & Terminals Shipbuilding & Design Tug & Salvage Tugs / Workboats

LNG terminal investments drive demand for newbuild tugs in the Americas

28 Oct 2025by Martyn Wingrove

Air Pollution & GHG Emissions Marine Propulsion Marine Propulsion & Auxiliary Machinery Regulations & Compliance

Net-Zero Framework: giant leap of faith or commercial suicide?

14 Oct 2025by John Snyder

offshore support Offshore Support Journal Offshore Support Vessels

Brazil: Big Oil, big discovery and big plans

30 Sep 2025by John Snyder

Marine Propulsion Marine Propulsion & Auxiliary Machinery Shipbuilding & Design Shipyards

US shipbuilding: a smarter path to maritime strength

05 Sep 2025by Garrett Rice

Batteries & Electrical Systems Hybrid Electric & Fuel Cells Int. Tug & Salvage Ports & Terminals Propulsion Tug & Salvage Tugs / Workboats

Battery-powered tugboats need generators to remain strategic assets in ports

04 Sep 2025by Martyn Wingrove

Accidents Insurance Int. Tug & Salvage Mooring Equipment Guidelines (fourth edition 2018) MEG4 Ports & Terminals Regulations & Compliance Safety & Incidents SOLAS Tug & Salvage Tugs / Workboats

Rapid tug co-ordination needed to rescue distressed ships in harbours

29 Aug 2025by Simon Tatham

Accidents Marine Propulsion Marine Propulsion & Auxiliary Machinery Safety & Incidents

When you care for crew, you care for your business

14 Aug 2025by John Snyder

Events

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Offshore Support Journal Conference, Middle East 2025

09 Dec 2025

DUBAI

Part of Riviera’s OSJ series, the Offshore Support Journal Conference, Middle East is a must-attend event focusing on the regional offshore industry. OSJ ME will bring together shipowners, ...

Maritime Regulations Webinar Week

16 Dec 2025

GMT - ONLINE

On 16 December, Riviera will be holding a webinar on how to achieve IMO compliance while powering sustainable shipping practices.

This webinar delivers practical guidance on managing compliance ...

Maritime Decarbonization Conference, Americas 2026

22 Jan 2026

HOUSTON

Riviera’s annual two-day Maritime Decarbonization Conference, Americas returns to Houston. Once again, professionals will be updated on regulatory, operational and technical issues and maintain, ...

Offshore Wind Journal Conference 2026

02 Feb 2026

London

The Offshore Wind Journal Conference will update you on global opportunities in offshore wind and the future vessel requirements of major wind power developments, both floating and fixed. Benefit ...

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

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

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