Hybrid Power

Name: Hybrid Power
Brand: MJR Power & Automation

Hybrid and fully electric marine propulsion systems, energy storage, spinning reserve and peak shaving retrofits, and shore/offshore charging for new builds and conversions, delivered with partners ABB, Danfoss and Siemens.

Description

MJR Power & Automation supplies hybrid power and propulsion systems for new build vessels and conversions of existing tonnage, working with partners ABB, Danfoss and Siemens in the UK marine market.

Scope

Hybrid and fully electric propulsion systems for zero-emission operation
Energy storage, spinning reserve and peak shaving to optimise hybrid systems
Retrofit AC-connected spinning reserve and peak shaving for conventional vessels to cut fuel use and emissions and improve resilience
Retrofit energy-reduction equipment packages for conventional vessels
Upgrades of existing hybrid systems: battery replacement, power management and automation/control replacement
Shore power/charging and offshore power/charging for heavy hybrid and fully electric vessels
Silent, zero-emission running in port
Energy regeneration and recovery for port cargo handling equipment
Mixed-source microgrids (solar, grid, wind, diesel backup) with integrated storage
Integrated automation and control with remote data access via a web portal for reporting, predictive maintenance and remote intervention

Engineering support

Integration with class and flag requirements
Analysis of the vessel operating profile to size equipment for the duty

CENTA Flexible Coupling Service by Everllence PrimeServ

Authorized service for CENTA flexible couplings on four-stroke engines: periodic inspection, rubber element replacement, original spare kits, alignment checks and resilient mounting replacement.

Component

Accelleron

MXP

Accelleron MXP (Marine auXiliary Power) turbochargers for small-bore, medium-speed marine auxiliary engines from 600 kW to 2,000 kW, with HFO-capable turbine, VTG versions and self-service maintenance app.

Equipment

R.W. Fernstrum

Stacked GRIDCOOLER® Keel Cooler

Two-tier (stacked or double-stacked) copper-nickel keel cooler that delivers more heat rejection in a smaller hull footprint — ideal for large engines and repowers.