What is ECOS?

We are an environmental, coastal engineering and R&D consulting agency for enterprises and public bodies.

Founded in 2007, we believe in sustainable development, the balance between the conservation of our ecosystems and natural resources and development. This is the starting point of our consulting services and research projects we develop, always focused on helping our customer to eliminate its environmental impact and footprint .

This vision and our pursuit of excellence have allowed us to grow in the regional and national market, as well as in the international one, investing in R&D to offer the best innovative solutions to our customers.



The Environment area is part of ECOS’ core. Since our inception, we always take into consideration the  evaluation and minimization of impacts and the conservation of resources in all the projects we do, both in the marine environment, our main specialisation, as well as on land.


Water is and will be the main driving force of life, development and progress. At ECOS we know the great importance of ensuring a sustainable integrated water cycle using environmental-friendly technologies. With the purpose of working towards the vision, we have developed our own solutions for the water industry.


The future of the planet depends on the penetration of renewable energies in our energy systems. At ECOS, we work to make the transition as sustainable as possible. We have developed our expertise in the wind industry, where we work for big companies, striving to reduce their ecological footprint and making them more sustainable.




The environmental consulting is an important part of our services portfolio since the beginning, allowing us to possess vast knowledge to carry out work efficiently. Among other services we develop environmental impact studies, monitoring planning and management of protected natural spaces and resources, both terrestrial and marine.


Using the latest technological advances, ECOS offers a wide range of services based in marine environment data inspection a  nd acquisition. It included hydrographic and geophysical samplings, environmental samplings and underwater surveys. 


This is one of the ECOS’ areas of expertise. The acquisition of oceanographic data and its processing with numerical modeling let us perform numerous types of work related to spill dispersion, marine climate studies, sedimentation studies, hydrodynamic studies, etc.



With the development of a considerable amount of works related to the coastal area, we have carried out several projects linked to coastal engineering, such as projects to design natural swimming pools, marine works, marine outfall, etc., always taking into account the environmental component and sustainability.

R & D

Our R&D activities is not only passion but the key pillar of our international expansion; building upon our large experience and knowledge and with the objective of being the best partners for our customers we have developed innovative solutions to improve our services.  


ECOStec is ECOS’ technology brand.It was created with the objective of channeling the various R&D projects developed by us, mainly in the water sector.

Recently, thanks to the Venturi+ project, we are optimizing and launching the Brine V+1 eductor on the international market with the objective of transforming the desalination industry into a more sustainable industry by eliminating the brine impact coming from wastewater from the desalination process.This project is supported by SME Instrument (Horizon 2020) of the European Union, which sees its potential as a present solution to solve the environmental problems of the brine discharges.


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