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Marine Electrical Engineering Projects
Explore MJR Power & Automation projects across marine electrical engineering, power distribution, automation and control, vessel upgrades, offshore systems and lifecycle support. Browse delivered work by sector, system and project requirement, with detailed case studies available for selected projects.
A full-scale vessel upgrade delivered around class and operational constraints.
Explore the scope, engineering approach and systems involved in one of MJR’s featured marine or offshore projects. Detailed case studies provide technical and procurement teams with a clearer view of how project requirements, interfaces and operational constraints were addressed.
ABS-Approved Life Extension & Repowering of Specialist Research Vessel
ABS-Approved Life Extension & Repowering — Power, Propulsion, Automation and Control
Project Overview & Scope
MJR Power & Automation and ELSYS completed an ABS-approved life extension and repowering of a specialist research vessel supporting the world's only ocean-depth rated manned submersible. The turnkey project upgraded switchboards, DC propulsion drives, generator controls, power management, and automation systems, with redelivery in March 2026.
- Asset / Vessel Specialist deep-ocean research vessel
- Sector Offshore Construction & Subsea
- Project Type Life extension, repowering and retrofit
- Services Delivered Design, manufacture, installation, commissioning and ABS approval
- Solutions / Systems DC propulsion, switchboards, generator control, PMS and IAS
- Products Marine Automation (VAMOS IAS & PMS, with ELSYS)
- Location Astican Shipyard, Las Palmas de Gran Canaria
Browse Marine Electrical Engineering Projects
Find relevant MJR projects by sector, service, solution and delivery requirement. Each project provides a concise view of the asset, work scope and systems involved, while selected projects link to a more detailed case study.
In 2004, MJR Power & Automation collaborated with Technip Norge AS on the Statoil Kristin Project, achieving impressive lay speeds with a unique handling system for subsea pipes and direct electrical heating cables. Major upgrades followed in 2006 and 2008, ensuring faultless system performance.
Over two years, MJR upgraded the Integrated Automation System on Stena Caledonia in two stages. Stage 1 involved replacing the Main Engine Bearing Monitoring & Exhaust Gas Temperature Monitoring Systems, and Stage 2 replaced the entire Decca ISIS 200 system, integrating all components successfully.
In a large life extension project for Stena Seatrader, MJR Power & Automation designed, replaced, modified, and overhauled key electrical and automation systems, including machinery monitoring, power management, propulsion control, and generator excitation.
In 2008, contracted by Tekmar Subsea, we provided turnkey electrical design, build, and outfit for Acergy's Multi Purpose Handling System (MPHS), featuring versatile lifting capabilities and comprehensive electrical installations.
MJR Power & Automation safely completed a large-scale mobilisation project for McDermott, installing the IMECA Pipe-lay Tower System on the North Ocean 105 vessel. Work included back deck equipment mobilization and comprehensive system installations.
MJR Power & Automation Controls provided a comprehensive turnkey package for the installation of an additional Diesel Electric Tunnel Thruster during the conversion of P&O European Ferries' 'European Leader,' including integrated machinery monitoring, safety systems, remote control, generator switchboard, electronic soft starter, and class-approved design.
Discover & Assess
Review the vessel or asset, operating requirements, existing systems, available documentation, access constraints and expected programme.
Engineer the Scope
Define system interfaces, engineering outputs, equipment, responsibilities, testing requirements and project dependencies.
Build & Install
Coordinate equipment procurement, panel or package build, electrical modifications, installation and system integration as required by the agreed scope.
Share Your Requirements with our Engineering Team
Tell MJR about the vessel or asset, electrical system, location, project stage and expected programme. The team can review the requirement and identify the appropriate engineering, installation or support route.
The Questions We Get Asked Most
Key information for technical, procurement and project teams evaluating MJR for marine and offshore electrical work.
