Draft Design
& Engineering Solutions
Engineering Expertise. Practical Solutions. Global Reach.
We don’t just draft.
We define possibilities.
DDES is an independent drafting partner for the offshore and renewable energy sector. With experience, precision, and innovation, we create the technical foundations that bring projects to life.
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Engineering Support Across the Offshore Project Lifecycle
We provide specialized engineering and drafting services across key offshore domains — Oil & Gas, Renewable Energy, Marine Engineering, and Decommissioning — delivering safe, practical, and cost-efficient solutions for complex offshore projects.
Oil and Gas
Engineering support for contractors and operators — from temporary installation aids and detailed installation packages to brownfield modifications, greenfield developments, and structural analysis.
Renewable Energy
Design and drafting for offshore wind farms, subsea cable systems, floating platforms, and new marine energy technologies.
Marine Engineering
Development of lifting tools, seafastening systems, transport logistics, and subsea installation solutions that keep offshore operations efficient and secure.
Decommissioning
Engineering strategies for the safe, sustainable, and cost-effective removal of offshore assets, minimizing environmental impact.
Our work in action
We’ve proudly supported major industry players on projects ranging from wind farm installations and subsea cable repairs to large-scale decommissioning and innovative environmental programs such as The Ocean Cleanup.
Clients and partners include: The Offshore Partners, N-Sea, Interdam, OCRE, Scaldis, Tressios, DCN Diving, Ocean Cleanup, Boskalis, Damen, Tideway, Brooke Offshore, Powec Engineering, Offshore Independents and more.