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Latest News

Probability distribution of LCOE
Tidal Energy Article

Data Only Greater has just published its second DTOcean article in the Journal of Marine Science and Engineering.

Learn how DTOcean can be used to model the LCOE of tidal energy converter arrays.

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Probability distribution of LCOE
New Journal Article

Data Only Greater has just published an article in the prestigous Renewable and Sustainable Energy Reviews.

Read Dr. Mathew Topper's dedication of the article to the late Prof. Ian Bryden here.

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DTOcean installation
New DTOcean Videos

Sandia National Laboratories have prepared a new video series about using DTOcean for WEC simulation.

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Services we offer

Data Only Greater can offer your business:

  • DTOcean training, project development and bespoke solutions
  • Software development, from large engineering tools to modernizing in-house scripts
  • Numerical modelling for ocean engineering, including environment characterisation and fluid-structure interactions
  • Research and development into topics such as engineering cost-reductions, etc.
  • Consultancy services including:
    • Project scoping / evaluation
    • Report preparation
    • Bid proposal development


Data Only Greater combines scientific software development, numerical modelling expertise, and specialisation in offshore engineering.

Company founder, Dr. Mathew Topper, has led the development of some of the highest profile software tools in the sector, including JBA's Forecoast Marine risk management software and the DTOcean ocean renewable energy array design tools.

We love the open-source software movement and want to help companies develop their toolchains to include collaborative, community driven software.

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