Developed by Royston experts, building on over 40 years of experience in marine engineering.

enginei is a modular, solution-orientated fuel management product for the marine industry that incorporates a range of sophisticated tools, including an Electronic Fuel Monitoring System (EFMS). Visit our parent company website at


enginei: more than an EFMS

With enginei, we have created a reliable, environmentally-conscious energy management solution for ship owners, operators and charterers, that is more than just an EFMS.

Chosen by shipping companies, offshore operators and international oil industry leaders alike, enginei offers a number of additional features, including performance optimisation, compliance and reporting, energy management, and emissions monitoring.
The system provides valuable insight to both ship crew and onshore operational staff through reliable data and dynamic reports, which is recorded and visually represented on a touchscreen bridge display and online dashboard. By reducing fuel consumption, enginei can help you improve both your carbon footprint and your bottom line, allowing our clients to remain competitive, compliant and cost-efficient.

Fuelled by experience

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An independently owned diesel engineering business, Royston has over four decades in the marine industry to its name and we believe it is the industry knowledge and experience combined with leading British University Academic expertise that enables enginei to lead the way for vessel fuel and energy monitoring systems.

Our product specialists are on hand to help our clients reach their goals by establishing flexible, bespoke solutions incorporating full project management from sale to installation and beyond.

What’s more, with global offices, our teams and agent network working in partnership can offer local assistance and remote support wherever you need it.

Engineering is in our blood and the trust we have built as an award-winning industry expert is reflected in Royston’s continued business growth.

Want to find out more?Get in touch for more information and a no obligation quote.

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