SILENT SAILING

Electric and Hybrid Marine Propulsion

systems designed for efficient integration and safe operation

Flexible configuration options
Energy & fuel optimization
Redundant network with backup control

Designed for Every Vessel Type

Modular propulsion systems engineered for vessels of all sizes — delivering efficient, reliable performance from small craft to large commercial applications.

With fully in-house expertise, we ensure seamless integration, dependable operation and complete accountability.

  • Plug-and-play
  • Lightweight, safety-focused
  • Integrated control

Sailboat

Merchant vessel Eptechnologies

Merchant

Channel boat eptechnologies

Channel Boat

Sailboat eptechnologies

Sailboat

Flexible Supply — components or complete Systems

High- and low-voltage battery systems and integrated generator solutions.

Battery DNV approved

Battery

Advanced lithium battery systems engineered for maximum safety, longest cycle life and certified performance. Designed to meet demanding maritime standards, including DNV requirements.

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Generator DNV approved

Generator

Designed for seamless integration, optimised fuel efficiency and stable onboard power.

Soundenclosure optional.

Software for large vessel

Software

And Applications. Simple design and ease of operation to optimise energy consumption.

Enhance safety onboard

shop for parts

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From connectors to batteries and applications.

For safety, and seamless integration onboard.

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How we work

As sailors and boat owners ourselves, we understand the challenges faced every day on the water — from efficiency and reliability to safety and range.

By applying experience across vessel types, we optimise every solution for reliable performance and long-term value.

Tailored

Newbuilds / Retrofit

Turning your vision into reliable hybrid and fully electric vessels.

Reliability

Parallel Strings

Double communication lines and dual system controllers for backup support

Costs

Effective Quality

High-quality solutions designed to balance performance and affordability

Crew Training

Sessions / Courses

To ensure your crew can operate and maintain the system.

Maintenance

Service / Replace

Planned service and replacements keep your systems running.

Proven Record

Vessels in operations

High safety standardsand class approved systems

Reduce Fuel Costs. Lower CO₂.

What to be saved financially and C02.

we optimise every solution for reliable performance and long-term value.

Liters of fuel saved
Produced
C0₂ saved


See How It Works – Recent Video Releases

Watch Our Most Recent System Explanations


Projects

In most projects and on most shipyards, we operate as a trusted behind-the-scenes partner, but here are a few partnerships and installations we can proudly share.

Frequently Asked Questions

Choosing the right electric or hybrid propulsion system raises important technical, operational, and regulatory questions.

Here you’ll find clear answers about our technology, safety standards, certifications, integration process, and long-term performance — helping you make informed decisions with confidence.

EPTechnologies systems are designed to comply with leading classification societies such as DNV, Lloyd’s Register, ABS, Bureau Veritas, and RINA, as required by the project.
We provide full documentation, test reports, and support throughout design, FAT, commissioning, and sea trials to ensure smooth class approval and regulatory compliance.

Yes. EPTechnologies systems are engineered for high power density and rapid response, enabling them to handle peak loads, support fast charging, and efficiently capture energy through regenerative braking. Advanced power management and battery protection ensure stable performance, safety, and long cycle life under dynamic operating conditions.

Yes. EPTechnologies provides intuitive onboard dashboards and remote monitoring solutions that give crew real-time access to key system data such as state of charge (SoC), power flow, alarms, and performance metrics. The interface is designed for clear operational overview, easy diagnostics, and efficient system management both onboard and remotely.

Yes. EPTechnologies can provide detailed case study performance data from installed projects, including energy consumption, load profiles, efficiency gains, and operational results. Where permitted, we share real-world performance metrics, sea trial data, and client references to support technical evaluation and decision-making.

Contact us

We help our customers strengthen their bottom line through improved efficiency and reduced operating costs.

With a growing global presence, EPTechnologies supports the maritime industry in achieving its ambitious sustainability goals.

Contact us to learn more about how we can support your project.

  • Modular architecture scalable from small to large vessels
  • Support for new builds and retrofit projects
  • Optimised efficiency, range and reliability
  • Close support from design to commissioning
  • The most advanced and safest battery technology
  • Reliable, cost optimised solutions