Energy storage technology developed at Silverstone Park is making waves across industries, from offshore energy to hospital diagnostics.

Energy storage technology developed at Silverstone Park is making waves across industries, from offshore energy to hospital diagnostics.

In a world-first offshore deployment, Dumarey, in partnership with ROVOP and Genny Hire, has powered a Forum XLX work-class ROV (remote operated vehicle) using its Peak Power 200 flywheel.

Traditionally, ROVs – underwater robots used in offshore and subsea operations – require oversized diesel generators to manage hydraulic surges. Dumarey’s flywheel allowed operators to reduce generator size while maintaining performance, saving 322 litres of diesel per 50-hour week — roughly 43 tonnes of CO₂ annually — and cutting operational costs.

In Austria, the technology supported the Wurtenspeicher dam upgrade, where Dumarey and WOLFFKRAN used a flywheel (pictured) to supply peak power for a 75kW tower crane.

The system allowed heavy lifts on a constrained grid connection without the need for diesel generators, marking Austria’s first flywheel-powered crane deployment.

Meanwhile in the UK, Momentm Health & Wernick Power Solutions installed Dumarey’s flywheel solution to stabilise the power supply for advanced MRI diagnostics. The system mitigates sharp power spikes while reducing fuel consumption and emissions, ensuring reliable operation for critical medical equipment.

Dumarey Green Power employs around 40 people inside its two premises at Silverstone Park – chiefly in mechanical design, electrical engineering, software development and production.

CEO Tobias Knichel commented: “From Silverstone Park, we are showing how flywheel systems can deliver diesel-free power in real-world operations. These projects demonstrate that the technology works across sectors — offshore, construction and healthcare — without compromising performance.”