SUEZ

S is more than just a letter, it's a mindset. At SUEZ, the letter S stands for sustainability, science, services, safety and solidarity. Together, these values shape our approach, creating a lasting impact for people, communities and the environment. Discover the force that keeps us moving forward ▶️

A new chapter begins: signing our largest water supply contract in India 💧 We have signed a 25-year water concession agreement with the Salem City Municipal Corporation in Tamil Nadu. This agreement will provide more than one million people with access to safe, high-quality drinking water through a technology-enabled, 24/7 water supply service. 🗺️This landmark contract is the largest water supply project to be executed by SUEZ in India. It builds on our nearly five decades of presence in the country, as well as our proven ability to deliver large-scale, resilient water infrastructure. Over the coming years, our teams will rehabilitate and modernise Salem's water supply infrastructures, including its water treatment plants and pumping stations. The project will also entail replacing 1,800 km of ageing transmission and distribution pipelines, constructing 26 new service reservoirs and rehabilitating 39 existing reservoirs. Advanced digital systems, including SCADA and automation, will be deployed to optimise operations and customer service across the city's 91 km². 🚰Upon completion, this performance-based concession will provide 155 million litres of high-quality drinking water per day, reduce non-revenue water, enhance operational efficiency, and guarantee a reliable, long-term service to the people of Salem. This achievement reflects the growing confidence that Indian cities have in performance-based public–private partnerships as a means of addressing critical water challenges while delivering sustainable and accountable urban services. We would like to thank the Salem City Municipal Corporation for their trust and partnership, and to congratulate all the SUEZ teams whose dedication and expertise have made this important milestone possible. 👏

Elle est ronde, elle est connectée, elle est capable de récolter une multitude de données ! Et non ! Il ne s'agit pas du ballon nouvelle génération de la Coupe du Monde 2026 ⚽️, mais bien de notre SewerBall ! Comme le ballon connecté de la Coupe du Monde, la SewerBall met la donnée au service de la performance, celle d'un réseau d'assainissement. Avec ses 10 cm de diamètre, cet outil innovant se glisse dans les canalisations pour repérer les eaux qui n'ont rien à y faire : eau de pluie, eau de mer, ou encore pollutions accidentelles. Rendez-vous ce soir pour France - Maroc ! D'ici là, on vous laisse méditer sur cette ressemblance troublante 👀 © Bill Streicher/Imagn Images via Reuters *Photo non contractuelle (pour celles et ceux qui en douteraient encore 🤣)

💧 À Béziers, SUEZ élargit le champ des possibles de la réutilisation des eaux usées traitées. Ce lundi, nous avons ouvert les portes de notre laboratoire de réutilisation des eaux usées. Installé depuis 2024 sur la station d'épuration de l’Agglomération Béziers Méditerranée, ce dispositif unique en France a pour objectif d'optimiser les traitements afin de produire une eau recyclée de très haute qualité, capable de répondre aux besoins futurs, bien au-delà des normes actuelles. Sur place, plusieurs technologies sont testées en parallèle pour comparer leur efficacité à purifier l'eau et à éliminer les micropolluants tout en limitant leur impact sur l'environnement, notamment leur consommation d'énergie et d'eau. L'enjeu est d'apprendre à combiner les solutions, afin de s'adapter à chaque usage futur des eaux usées traitées et anticiper l'autorisation de futurs nouveaux usages. Un travail de recherche accompagne ces essais, avec le développement de capteurs permettant de suivre en temps réel la qualité de l'eau produite afin de mesurer ses performances sur le long terme. À partir de 2027, un nouveau pilote expérimental ira plus loin. Le projet, après autorisation, permettrait de faire infiltrer cette eau recyclée dans le sol pour qu'elle rejoigne naturellement la nappe de l'Orb, et d'étudier si ce processus pourrait aider à compenser sa baisse pendant les périodes de sécheresse. Ce couplage entre réutilisation des eaux usées et recharge des nappes existe déjà à l'étranger, mais n'a encore jamais été expérimenté en France. En testant aujourd'hui ce qui pourrait devenir une solution courante demain, SUEZ et l’Agglomération de Béziers avancent ensemble sur un sujet qui concernera de plus en plus de territoires en France.

💧⚡ Au Sénégal, l'énergie solaire permet désormais d'assurer l'accès à l'eau pour 8,4 millions de personnes. SUEZ, via sa filiale SEN'EAU et en partenariat avec TotalEnergies, a inauguré deux centrales solaires majeures à Keur Momar Sarr et Méouane, en présence de Baboucar Moundor Ngom, Secrétaire Général du ministère de l'Hydraulique et de l'Assainissement, Hamady SY, Magatte NIANG et Pierre Pauliac. Keur Momar Sarr regroupe plusieurs usines de production, tandis que la centrale solaire de Méouane alimente le surpresseur de Mékhé, qui achemine cette ressource sur près de 200 km. Ces sites stratégiques, qui couvrent la production et le transport de l'eau jusqu'à Dakar, Mbour et Thiès, fonctionnent désormais grâce à une énergie renouvelable. Ils garantissent ainsi un accès sécurisé pour 8,4 millions d'habitants. En quelques chiffres : 👉 33 600 panneaux solaires installés ; 👉 32 % des besoins énergétiques des sites couverts ; 👉 Chaque année 27 700 tonnes de CO₂ évitées. 🌍 Inscrit dans le Plan Sénégal 2050 ce projet sécurise l'approvisionnement des populations tout en réduisant durablement l'empreinte environnementale des infrastructures essentielles. Une solution à grande échelle qui allie performance opérationnelle, résilience énergétique et responsabilité environnementale.

♻️ Inspiring the next generation of sustainability leaders We were delighted to welcome students from Aston University to our material recycling facility in Birmingham, following their success in the Aston Global Advantage Sustainability Business Challenge. 🌍 From seeing how materials are sorted and recycled to learning how resources are recovered, the visit offered a behind-the-scenes look at the vital role resource management plays in supporting a more circular economy. It was equally valuable for our teams to hear the students' perspectives and discuss the opportunities and challenges shaping the future of sustainability. A big thank you to Aston University and all the students who joined us. We look forward to seeing the impact you'll make as the next generation of sustainability leaders. 💚

👀 Discover the highlights from June! Swipe through to see how SUEZ teams have made an impact around the world.    🤝 A major €2 billion contract signed in Oman, the largest ever in the Middle East  🏆 Nature Standards earning a Silver Award at THE GOOD Awards in France  🎉 We hosted the Water Executive Networking Gala in Singapore  ⚡ A new Letter of Intent with TAURON to accelerate Poland's energy transition    Plus more from Qatar, Moldova, Uzbekistan and more!    Which story stands out to you? Share your thoughts below! 👇    #SUEZAroundTheWorld 

History is being made in Oman: SUEZ has just signed its largest contract ever in the Middle East 💧 Awarded by NWS-Nama Water Services, the €2 billion performance-based contract was announced today on the occasion of the Head of State of the Sultanate of Oman, His Majesty Sultan Haitham bin Tariq's visit to France. SUEZ and its partners National Trading Company and National Energy Center will operate and maintain water and wastewater services for 43% of Oman's population across Muscat and the North Sharqiyah and South Sharqiyah Governorates. Over the next 15 years, we will work together with NAMA Water Services to reduce water losses from 34% to 11%, provide a continuous drinking water supply and deliver sustainable wastewater services to 2.3 million people in a country experiencing economic growth and rising water demand. To achieve this, we will deploy a range of innovations and technologies, including Aquadvanced to optimise networks, Inflowmatics and iDroloc to detect advanced leaks, and Sewerball to monitor pollution in sanitation networks in real time. We would like to express our gratitude to the Omani authorities and NAMA Water Services for their trust and congratulate all the teams who made this possible. This is what over 160 years of water expertise looks like in action.

Supporting Uzbekistan’s transition towards a more circular economy at the Tashkent International Investment Forum ♻️ As Uzbekistan continues to strengthen its economic development, effective management of water, waste and emissions is becoming essential for achieving sustainable and resilient growth. June 16 to 18, SUEZ participated in the 5th edition of the Tashkent International Investment Forum #TIIF2026, one of the region’s leading platforms for investment and economic dialogue. Silvère Delaunay joined the plenary session of the Foreign Investors Council, chaired by President Shavkat Mirziyoyev, alongside leaders from major companies, banks and international financial institutions. At the “The Circular Economy in Uzbekistan: Waste, Water, and Emissions as Catalysts for Sustainable Growth” roundtable discussion, Silvère Delaunay shared SUEZ’s vision of how circular economy solutions can transform environmental challenges into opportunities for resource efficiency, local value creation and long-term resilience. For SUEZ, supporting Uzbekistan’s growth means contributing to build water and waste infrastructure that treats, and recovers resources, thereby creating value for cities, industries and communities. 📷 Credits: Ministry of Investment, Industry and Trade of the Republic of Uzbekistan

Julie, Ethics & Robotics 🤖 Disciplines: Robotics, physics and mathematics Mission: Designing and developing robots to protect field operators and accelerate the environmental transition.🌍 Her robots would certainly be right at home at VivaTech! After all, robotics is already a very real part of the water and waste sectors, far from those slightly futuristic demos. 👷♀️Julie and her team are working on practical solutions designed for the field, operating in complex and sometimes difficult-to-access environments while minimising risks for operators. There are no gimmicks here, just technology that really makes a difference!