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Our Capabilities

Marine-Grade Battery Systems

Engineered for maximum safety, performance, and fault tolerance. Every system is tested to withstand the thermal, vibration, and ingress challenges in marine environments.

Modular
Architecture

Highly configurable designs that allow flexible integration into yachts, commercial vessels, and refit programmes without compromising layout or class compliance.

Predictive
Control

Built-in physics-informed machine learning extends battery life, anticipates load spikes, and prevents critical failure before it occurs.

F1-Hardened Design Process

Thermal management, data telemetry, and rapid iteration are not additions to our process. They are the foundation of it, developed at the highest level of motorsport.

Integration-First
Design

Native compatibility with marine power management systems, safety architectures, and certification workflows, designed in from the start rather than retrofitted at the end.

Technology

Power and prediction for the most demanding waters.

A row of black Williams Grand Prix Technologies ES10M server units in a dark industrial space.

Williams Grand Prix Technologies ES10M

Our marine battery system is engineered for ultra-safe performance, predictive control, and seamless integration above and below deck. Developed at the cutting edge of motorsport and built for the complexity of mega-yachts, commercial vessels, and hybrid retrofits.

Learn more about the ES10M battery system
Explore the ES10M
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Download the ES10M datasheet
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Applications

From silent anchorage to full electric propulsion, our systems are built for the full range of marine operation.

01

Hybrid Propulsion

02

Battery Hotel Systems

03

Full Electric Propulsion

04

Retrofit and Refit

Williams GrandPrix Technologies ES10M electronic device with connectors on a dark surface.
Dark server room with rack-mounted equipment, yellow cables, and a blue digital wireframe overlay on one rack.
Technology Highlights

The tools and systems that make it work.

Modular, field-serviceable battery systems

Real-time battery management system with predictive analytics

Digital twin for integration
and lifecycle simulation

Ruggedised enclosures with marine-grade ingress protection

A white luxury yacht with wooden deck floating on deep blue calm water viewed from above.

Questions?
Here are the top five.

Our systems are designed for mega-yachts, explorer vessels, commercial vessels, tenders, and support craft. The modular architecture scales from small auxiliary applications to full-system integration on large builds and refits.

Yes. Our battery and control systems are designed from the outset with refit programmes in mind. The architecture slots into existing power management and control systems, and the form factors are optimised to work within available onboard volume.

We are currently progressing Lloyd's Register certification and our systems are designed to support approvals from DNV, RINA, and ABS. Compliance with SOLAS, IMO, and relevant flag-state requirements is built into the engineering process, not added afterwards.

Thermal management is a core design requirement. Every system includes active monitoring, fault-tolerant architecture, and thermal containment designed to meet the demands of enclosed marine environments where ventilation and access are constrained.

Our battery management system integrates physics-informed machine learning, which means it does not simply react to measured conditions. It predicts load behaviour, anticipates fault conditions before they occur, and actively extends battery life — capabilities that go well beyond conventional battery management.