The commitment to safeguarding water is an integral part of our sustainability strategy. We recognize access to water, sanitation and hygiene as a human right and promote initiatives to reduce the risk of water supply, especially in the most vulnerable areas.
Water is the key element for the survival of our communities and ecosystems. Water supply is essential for any industry, including our sector, as well as for agriculture and energy production. At the same time climate change is increasing the frequency and impact of water crises. Water availability and its safeguarding are therefore crucial for sustainable development and for our sustainability strategy.
Sustainable water management is our duty considering the different environmental and social context of the countries where we operate. High water stress and areas of potential depletion need priority intervention in our water improvement path as a part of our climate change strategy.
All group production plants are equipped with systems and procedures to monitor consumption and wastewater. In our cement production processes, which account for more than 75% of the whole Group water consumption, water is used principally for cooling equipment, reducing the temperature of the gases exiting the kilns, de-dusting and cleaning activities. In wet and semi-wet processes, the consumption is higher due to water vaporization during the production phases. In ready-mix concrete production, water is instead used as raw material.
Cementir commitment for a more sustainable water management
We believe that the management framework most consistent with our sustainability strategy for a responsible use of water is the implementation and maintenance of an environmental management systems compliant with the ISO 14001 standard. In 2025, 10 out of 10 cement plants have been certified ISO 14001.
Our commitments:
- Water supply is considered in the risk / opportunity assessment of our activities. We carry out regular monitoring of water risk considering the location of our assets and local specific stress conditions.
- We promote efficient water management practices, through, but not limited to, recycling / reusing, minimization of freshwater withdrawals, containment of wastewater discharges, minimization of water losses, use of alternative water resources, development of sustainable products also by leveraging circularity. Such initiatives are even more important at cement production sites located in high water stress areasaccording to the World Resources Institute's “Aqueduct” risk map.
- We adopt a system for monitoring, control and periodic progress reporting in each site in achieving the objectives according to internationally recognized indicators.
- We develop a constructive collaboration relationship, based on maximum openness and trust, towards local communities and institutions because we believe in sharing the challenges for water conservation as a common resource.
- We encourage employees and third parties along the supply chain to develop and demonstrate responsible behavior toward sustainable water use and safeguarding.
- We ensure compliance with all applicable local, regional, national and international legislation.
WATER RISK INDICATORS
Aqueduct's water risk indicators map water hazards such as floods, drought and stress, using open-source data. The indicators have been developed using long-term hydrological modeling and are periodically updated.
Water stress measures the ratio between the total water withdrawals and the available surface and underground renewable reserves (stocks) in a specific geographical area. Withdrawals include domestic, industrial and agricultural uses, consumed and not consumed.
Higher values of the indicator indicate greater competition between users and therefore greater stress.
The areas with high water stress risk are those with values higher than 40%.
By 2030, the Group will reduce water consumption per ton of cement by 30% compared to 2019. In areas with high water stress, which already have specific consumption lower than the Group average, the goal is to reduce water consumption per ton of cement by 25%.
| Improving water consumption in cement | Unit | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2030 |
|---|---|---|---|---|---|---|---|---|---|
| Specific water consumption | l/TCE | 480 | 445 | 413 | 402 | 387 | 373 | 356 | 335 |
| Reduction compared to 2019 | -7% | -14% | -16% | -19% | -22% | -26% | -30% | ||
| Specific water consumption - high water stress areas | l/TCE | 291 | 292 | 285 | 270 | 253 | 241 | 236 | 219 |
| Reduction compared to 2019 | 0% | -2% | -7% | -13% | -17% | -19% | -25% |
Safe Water, Sanitation and Hygiene at the Workplace (WASH)
All employees and contractors present at sites under the direct control of the Group’s operating companies are provided with adequate standards of water supply and sanitation services, in line with WASH requirements. At the beginning of 2025, we exceeded the minimum level of compliance with WASH standards (90%). At certain sites (for example, Gaurain in Belgium), we have implemented specific initiatives in cooperation with local communities to improve access to drinking water.
Transparency as a fundamental value
In December 2025, Cementir also maintained its leadership in CDP Water Security, obtaining a score of “A-” for the fourth consecutive year.
CDP regularly assesses how transparently companies report on their water management activities and how they reduce risks.
Read the press release here
Quarry water potabilization in Belgium
Cementir is transforming quarry water into a valuable resource for local communities in Belgium. In the Clypot quarry, in Belgium, located in an area with high water stress, we entered into a contract with the local authority to recover the quarry water and redirect it into the public distribution network, after its potabilization.
The quarry water recovery was also extended to Gaurain quarry.
Wastewater as a resource
Numerous projects in 2025 concerned the increase in water reuse capacity, in line with the technical limits of production.
For example, in Brussels, Belgium, new tanks were built to collect and dry the rinsing sludge from the concrete mixers at the end of the day, as well as the residues from the settling tanks.
The collected water is reused for new preparations, while the sludge is sent to waste treatment and recycling centres.
Zero Water Discharge
One of the Group’s key goals in ready-mix production is to maximize rainwater collection and recycled water recovery, aiming for zero water discharge—starting with plants in high water stress areas such as Belgium and Northern France.
Where feasible, water is reused after sedimentation for new product preparation. In some sites, increasing the capacity of recovery basins has already enabled full elimination of water discharge.