Hybrid, electric and hydrogen propulsion for commercial vessels

Propulsion systems suited to your operating constraints

MAUCOUR supports shipyards, engineering consultancies, engine suppliers and operators with hybrid, electric and hydrogen-based propulsion projects.

Passenger transport, service vessels, harbour craft or inland waterways navigation: each activity has its own operating profile. We assess the propulsion side, taking account of the vessel's working conditions, expected performance and integration constraints.

The aim is to define a system matched to your operations, whether for a new build or the conversion of an existing vessel.

Starting with the vessel's actual duty cycle

Sizing a commercial propulsion system must be based on accurate operating data. We consider in particular:

• Service speeds and thrust requirements.
• The duration and frequency of trips.
• Manoeuvring, standby and navigation phases.
• Vessel load variations.
• Space constraints and access to equipment.

This information helps define gearbox requirements and select a propeller suited to the main operating points.

Electric and hybrid configurations for your activity

Electric propulsion can be considered for vessels whose routes, schedules and charging opportunities are compatible with the energy stored on board.

A hybrid architecture combines several operating modes according to the vessel's needs. Its benefits must be assessed against the duty cycle, power requirements and project objectives.

In both cases, matching the propeller and gearbox plays an essential role in overall system efficiency. We work with technical partners to ensure compatibility between the power plant and the propulsion system.

Hydrogen: a coordinated project approach

For projects incorporating hydrogen, MAUCOUR handles the propulsion equipment, working with specialists in onboard electrical power generation, naval architects and the shipyard.

This coordination allows the power plant's characteristics, installation constraints and vessel-specific requirements to be taken into account.

From engineering to manufacturing

Our expertise in propellers and shaft lines supports the specification and manufacture of propulsion components. Maintenance requirements, accessibility and any classification requirements are addressed in the technical discussions.

Contact MAUCOUR to discuss a propulsion system suited to your activity and operational objectives.