Welcome to Elgenio

As a multi-disciplined independent engineering consultancy, Elgenio specialises in providing Engineering Services to the Subsea Construction, Decommissioning, and Renewables industries. We have been delivering successful and safe offshore projects since 2016, when we set out to help the energy industry adopt greener, more sustainable solutions.

Using a systems thinking approach, we solve large-scale problems that help to reduce or completely eradicate low-level complications.  Understanding the full project lifecycle and the interfaces it has with other engineering disciplines helps us to optimise projects in a sustainable manner at a global level. Our long-term perspective has been proven to save operators and service companies hundreds of thousands of pounds in costs and downtime.

Our services include, but are not limited to: structural design and analysis; dynamic installation analysis; project engineering; seafastening; riser installation analysis; decommissioning; complex lifting; and bespoke equipment design.

Find out more about our services and recent projects below or get in touch.



Our Sectors


Subsea Engineering Support



Decommissioning Services





A holistic approach to engineering

Our job is to ask questions, assess risk, identify potential problems, and find solutions.  Not just for today, but for tomorrow too. 

Helideck installation

Case Studies

Our reputation has been shaped on the successes we have enjoyed.  Our values are deep-rooted in every project that we have delivered, which has helped to build long-standing and solid relationships with our clients.  Browse through some of our many projects we have delivered in our Case Studies pages and get in touch if you need any more information.


Finding Global Solutions

"Every Problem has a Solution, though it may not be the outcome that was originally hoped for or expected."

- : Alice Hoffman