Deltares

Deltares. Deltares is an independent Dutch institute for applied research in the field of water and subsurface. Operating globally, it specializes in developing innovative solutions and providing expert advice for managing deltas, coastal regions, and river basins, with a core mission to enable sustainable living in these vulnerable environments. The institute's work encompasses a wide range of challenges from flood risk management and water security to environmental impact assessment and climate adaptation.

History

The institute was formally established in 2008 through a merger of several renowned Dutch research entities, including Delft Hydraulics and the GeoDelft institute. This consolidation brought together decades of expertise in hydraulic engineering and geotechnical engineering under one organization, building upon a legacy of Dutch water management dating back centuries. Key historical figures in the field, such as Johannes van Veen and Rijkswaterstaat engineers, laid much of the foundational knowledge upon which modern research is based. The creation of Deltares coincided with a growing international focus on climate change and the need for integrated water management solutions, positioning it to address global challenges like sea level rise and increasing hydrological extremes.

Organization and governance

Deltares is organized as a non-profit foundation under Dutch law, with its main offices located in Delft and Utrecht. The institute operates with a supervisory board and a management board, ensuring its research aligns with its public mission while maintaining scientific integrity. A significant portion of its work is conducted in partnership with governmental bodies, notably the Dutch Ministry of Infrastructure and Water Management, as well as with European Union agencies and international clients like the World Bank. Its organizational structure is designed to foster interdisciplinary collaboration between experts in fields such as hydroinformatics, morphodynamics, and soil mechanics.

Research areas and expertise

Core research domains include integrated water resources management, coastal engineering, and subsurface and groundwater systems. The institute is a global leader in numerical modelling, developing and applying sophisticated software tools like Delft3D and SOBEK for simulating hydrodynamic processes, sediment transport, and water quality. Expertise extends to dike safety, land subsidence monitoring, nature-based solutions, and urban water management. Specialized teams work on topics including saltwater intrusion, river morphology, offshore engineering, and the impacts of extreme weather events on infrastructure and ecosystems.

Notable projects and applications

Deltares has contributed to major national projects such as the Delta Works and the ongoing Room for the River program in the Netherlands. Internationally, it has provided critical expertise for the Bangladesh Delta Plan 2100, coastal protection strategies for Venice and New Orleans, and flood forecasting systems for countries like Vietnam and Indonesia. The institute's models were instrumental in assessing the environmental consequences of the Deepwater Horizon oil spill and in designing the Maasvlakte 2 port expansion in Rotterdam. Its work also supports the implementation of the European Union Water Framework Directive and various United Nations sustainable development goals.

Collaborations and partnerships

The institute maintains extensive collaborations with leading academic institutions, including Delft University of Technology, Utrecht University, and Wageningen University & Research. It is a key partner in numerous European Commission-funded research programs such as Horizon Europe. Strategic alliances exist with other applied research organizations like TNO and international counterparts including the United States Geological Survey and UNESCO-IHE. Deltares also works closely with engineering consultancies such as Royal HaskoningDHV and Arcadis, as well as with non-governmental organizations like The Nature Conservancy, to translate research into practical applications and policy advice worldwide.

Category:Research institutes in the Netherlands Category:Water management organizations Category:Organizations established in 2008