Building tomorrow
Water is life

Webuild, world leader in water infrastructure
We manage to look beyond water, imagining all of the ways it can take: clean and renewable energy, health and safety of communities, safeguarding biodiversity. Water is Life
Water scarcity is one of the most urgent challenges of our time. Today, over 5 billion people live in areas subject to water stress and over 2 billion do not have access to drinking water. Without water, there can be no development.
We daily work to manage sustainable water in all the water supply chain, through infrastructure, projects and works able to increase the availability of water even where natural resources are insufficient or polluted.
Webuild, thanks to its long experience in constructing water infrastructure, commits to transforming water scarcity into concrete and sustainable solutions. The Group designs and builds desalination plants to transform sea water, advanced water treatment and purification plants for polluted waters, besides irrigation dams and ones for generating clean energy.
Webuild water experience
The Worth of Water - Webuild
"Water for life" - Webuild
Solving the water issue
Webuild, 120 years of experience in the water sector. Our numbers
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Dams and hydroeletric plants (with 53,659 MW of installed capacity)
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Desalination and water treatment plants built by Fisia Italimpianti
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Million of people who will benefit from hydraulic infrastructure currently under construction.
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Milion people served every day by our desalination plants

Fisia Italimpianti - Webuild Group
We believe that water is the world's most important resource, to be preserved for current and future generations.
Thanks to our subsidiary Fisia Italimpianti, we are a strategic partner for both public and private clients in areas subject to water stress like the Middle East, where we build fundamental water infrastructures for millions of people.
Seawater desalination is one of the most promising ways to face the water shortage, providing clean and safe water for drinking and daily public use.
How a Reverse Osmosis Desalination Plant work
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Date of publication: 06/05/2025