Da oltre un secolo siamo leader nella progettazione, fabbricazione, fornitura, installazione e messa in servizio di condotte forzate e apparecchiature idromeccaniche per progetti idroelettrici.
Più di trent’anni di esperienza e specializzazione nell’edilizia industriale e civile, nella realizzazione di opere infrastrutturali e nella gestione di impianti siderurgici.
Nel mondo
Fin dalla sua fondazione ATB Group si è posta come obiettivo l’espansione della propria presenza sullo scenario globale per poter soddisfare le esigenze complesse e diversificate del mercato.
Segui gli aggiornamenti sulle attività di ATB nelle reti sociali
27/11/2025
Attending the British Hydropower Association Annual Conference
📆 We are pleased to confirm our attendance as delegates at the #BritishHydropowerAssociation Annual Conference, Exhibition & Dinner, taking place on 2–3 December 2025 in Glasgow.
📍 Our colleague Stefano Lazzaro will participate on behalf of #ATBRivaCalzoni, joining industry leaders…
ATB Riva Calzoni at the NZSOLD ANCOLD Conference 2025!
📍 We are excited to announce our participation in the #NZSOLD #ANCOLD Conference, taking place from 19–21 November 2025 at the Te Pae Christchurch Convention Centre, Ōtautahi Christchurch, New Zealand.
Oggi si è conclusa Domani Lavoro 2025! Grazie a tutti coloro che si sono fermati al nostro stand per conoscerci e scoprire di più sul nostro mondo. È stato un piacere incontrarvi!
ATB Riva Calzoni at the World Nuclear Exhibition 2025
📍 From November 4th to 6th, we had the pleasure of participating in the World Nuclear Exhibition (WNE 2025) in Paris, an event that confirmed the vibrant and forward-looking atmosphere surrounding the nuclear energy sector.
🇫🇷 C’est un honneur pour nous d’avoir été conviés par Son Excellence M. Martin Briens, Ambassadeur de France en Italie, à une réunion réunissant les principaux représentants des secteurs nucléaires français et italien.
#HYDRO2025 in #Thessaloniki! 📍 Find our booth #050 in the exhibition area and take the chance to connect with our team for Insightful discussions and a showcase of our major projects all over the world and a demonstration of our technical capabilities.
Meet #ATBRivaCalzoni at #HYDRO2025! Join us in Thessaloniki, Greece, from October 22nd to 24th for one of the most important global events in the #hydropower sector. 💦
📍 Our team will be at booth #50 in pavilion 12, ready to share insights and discuss opportunities for collaboration…
#ATBRivaCalzoni is in #CleanCurrents2025, Pittsburgh, PA!! North America’s largest event dedicated to #Waterpower and #GreenEnergy! 📍Come & Visit us at Booth #1220!
We look forward to meeting you and showing how our #turnkey #hydromechanical solutions support the future…
🇫🇷 #ATBRivaCalzoni sera présente aux 10èmes #RencontresBusinessHydro, les 14 et 15 octobre 2025 à Grenoble, France, organisées par #Hydro21. Rendez-vous sur notre stand #H11 : notre équipe sera ravie d’échanger sur nos solutions #Hydromécaniques et sur la manière dont nous contribuons…
We are honored to announce that #ATBRivaCalzoni will be exhibiting at #CleanCurrents2025!
Join us together with National Hydropower Association in Pittsburgh, PA, from october 14–17, 2025, at the industry’s top event to showcase the power of water.
📆 ATB Riva Calzoni is attending the World Nuclear Exhibition 2025!
ATB Riva Calzoni will be present at the World Nuclear Exhibition (WNE 2025), taking place from November 4 to 6, 2025, at Paris Nord Villepinte – Hall 6, France. Come visit us at Booth 129!
Participation in IHA Forum on Pumped Storage Hydropower
🌍 ATB Riva Calzoni at the IHA Forum on Pumped Storage Hydropower!
We are pleased to share that we will be attending the International Hydropower Association (IHA) Forum on Pumped Storage Hydropower, taking place at UNESCO Headquarters in Paris on 9–10 September 2025 🗓️.
USACE & Marine Divine Solutions visit ATB HQ for Soo Gate project
ATB Riva Calzoni is pleased to welcome a delegation from the U.S. Army Corps of Engineers (#USACE) and our client #MarineDivineSolutions to its headquarter and workshops for the #Soo Gate Project in #SaultSaintMarie, #Michigan (#USA).
#Africa2025 #Ghana From gates to penstocks, we power the flow! 🌎
💧 Join us at Stand 36 and connect with Stefano Lazzaro and Maria Ouahbi, #ATBRivaCalzoni experts in #Hydromechanical solutions for #Hydropower and #PumpedStorage projects.
🌍 Excited to connect at #Africa2025 in #Accra, #Ghana from July 8–10
🎯 #ATBRivaCalzoni will be at Stand 36, showcasing its expertise in #hydromechanical equipment and #steelpenstocks for major #dams, large-scale #hydropower, and #pumpedstorage projects.
We were proud to take part in the Nuclear Power Plants Expo & Summit (NPPES) held on July 1–2 in Istanbul — a key event for the development of the nuclear energy sector in Turkey and beyond.
🌍 Join us at AFRICA 2025 – Stand #36! 🌍 📍 Labadi Beach Resort, Accra – Ghana 📅 8–10 July 2025
We’re thrilled to confirm #ATBRivaCalzoni's participation in #AFRICA2025, the 5th International Conference and Exhibition on #WaterStorage and #HydropowerDevelopment…
🔧 Siamo entusiasti di annunciare che ATB RIVA CALZONI SPA ha ottenuto con successo la certificazione ISO 19443! 🎉
📌 Questo standard internazionale, che definisce i requisiti per i sistemi di gestione della qualità nel settore #nucleare, rappresenta un traguardo significativo per…
🌊 On this #International #DamSafety Day, we are proud to announce that #ATBRivaCalzoni, in partnership with #PonticelliFrères, has been awarded the rehabilitation project of #Pizançon #Dam in #France, as part of #EDF ’s #DamImprovement…
🎯 ATB Riva Calzoni a Piacenza Nuclear Power EXPO: un passo avanti per il nucleare in Italia
Siamo stati orgogliosi di partecipare alla prima edizione della fiera italiana interamente dedicata al nucleare, tenutasi presso Piacenza EXPO, portando il nostro contributo come realtà…
🤝 May 16th 2025. ATB RIVA CALZONI had the pleasure of welcoming a French nuclear industry delegation to its Roncadelle headquarter, as part of an Italy-France meeting organized by AIN (Associazione Italiana Nucleare), GIFEN, ICE (Italian Trade Agency) with support from ANIMP and ANIMA Confindustria.
Visit SPARC Complex of Commonwealth Fusion Systems
🌍 ATB Riva Calzoni is proud to have visited the SPARC complex of Commonwealth Fusion Systems, where we had the opportunity to see the successful installation of the cryostat base.
🏭 The visit also included a tour of their impressive manufacturing facility — a truly inspiring…
🌊 #PowerofWater2025 #Canada Meet us at Booth #25 and connect with #ATBRivaCalzoni experts in hydromechanical solutions for hydropower and pumped storage!