Case Study

Cliffs of Moher Express Passenger | Baudouin Case Study

Cliffs of Moher Express powered by Baudouin marine engines

CASE STUDY

1545 kW | 84kWe

FRANCE

16M33.3 SCR Marine Engine / Baudouin 4W105S Marine Genset

Cylinders: 16
Bore & Stroke (mm): 150 X 185
Total Displacement (L): 52.3
CLASSIFICATION SOCIETY: Class BV

Solution

2x Baudouin 16M33.3 SCR Propulsion Engines / 2x Baudouin 4W105S Service Generators
P2 Heavy duty
High-speed passenger ferry (coastal and island routes)
Nova Shipyard (Turkiye) and BTMavrasya

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Cliffs of Moher Express and Jolie France Powered by Baudouin Marine Engines

The Cliffs of Moher Express and Jolie France projects demonstrate how advanced marine propulsion, emissions compliance and safety design come together in modern high-speed passenger ferry applications.

Constructed by Nova Shipyard in Türkiye and engineered by Mer et Design, both vessels rely on Baudouin marine engine technology to deliver reliable performance, regulatory compliance and operational efficiency.

The Cliffs of Moher Express was commissioned by Doolin Ferry Co. as a flagship passenger ferry for Ireland’s Wild Atlantic Way. With a capacity of 297 passengers, the vessel is powered by twin Baudouin 16M33.3 marine propulsion engines, each delivering 2100 hp at 1800 rpm.

These engines are equipped with SCR aftertreatment systems to meet IMO Tier III emission standards. Auxiliary power is supplied by Baudouin 4W105S service generator sets, supporting all onboard systems.

Commissioning and systems integration were carried out by BTM Avrasya, ensuring seamless electrical and mechanical interfacing.

Jolie France, operated by Vedettes Jolie France, follows a similar propulsion philosophy with a Baudouin 16M33 engine fitted with SCR aftertreatment to meet emissions requirements. The vessel has successfully completed sea trials and is finalizing certification under EU Directive 2009/45, Category B, complying with enhanced safety standards for aluminium passenger vessels over 24 metres in length.

On the Cliffs of Moher Express, the propulsion system combines twin Baudouin 16M33.3 engines with ZF Group 5055A gearboxes and CJR fixed-pitch propellers.

This configuration is designed to optimize power delivery, seaworthiness and operational reliability in demanding Atlantic conditions.

The auxiliary electrical system is supported by Baudouin 4W105S service generators, providing stable power for hotel loads, navigation equipment and onboard systems.

Each Baudouin 16M33.3 SCR propulsion engine delivers 1545 kW, or 2100 hp, at 1800 rpm.

Designed for P2 Heavy Duty applications, the engines provide the power and durability required for high-speed passenger ferry operations on coastal and island routes.

Their marine-specific construction, optimized combustion control and SCR aftertreatment technology support a balance of performance, reliability and emissions compliance.

SCR aftertreatment on the main engines significantly reduces NOx emissions, ensuring compliance with IMO Tier III limits.

This is especially important for passenger ferries operating in environmentally sensitive coastal areas and tourism destinations.

For Jolie France, the propulsion architecture also integrates Baudouin 16M33 technology within a complete marine systems solution designed for performance, emissions compliance and passenger safety in line with EU certification requirements.

In addition to the main propulsion engines, Baudouin 4W105S service generators provide continuous and reliable electrical power.

Each generator delivers 100 kVA, or 80 kWe, at 1500 rpm.

These gensets support key auxiliary systems, including navigation, passenger comfort systems and onboard electrical loads, helping maintain reliable ferry operation throughout daily service.

Both vessel programs highlight Baudouin’s role as a trusted marine propulsion partner.

BTM Avrasya supported commissioning and integration, ensuring the propulsion and electrical systems were properly interfaced within the vessel architecture.

Nova Shipyard’s construction expertise, combined with Mer et Design’s naval engineering and Baudouin’s marine engine platforms, enabled the delivery of modern passenger vessels designed for safety, reliability and operational efficiency.

By supplying propulsion and service generator solutions for both vessel programs, Baudouin enables operators to achieve strong performance, reduced environmental impact and dependable operations.

Cliffs of Moher Express is already in operation, delivering reliable, high-performance and low-emission passenger service along one of Ireland’s most scenic ferry routes.

Following successful trials, Jolie France is preparing to enter passenger service with validated safety and compliance credentials.

Together, these projects demonstrate the effectiveness of Baudouin’s marine propulsion and generator platforms in supporting modern passenger ferry design across diverse operating profiles.

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