From June 11 to 13, 2025, Otrera took part in Viva Technology, Europe’s largest trade show dedicated to tech and innovation. Selected among the 5 standout companies from the Capenergies cluster by the Région Sud – Provence-Alpes-Côte d’Azur, the Otrera team had the opportunity to present its SMR technology in two strategic areas of the show: the Village Région Sud (stand B30) and the Bridge Impact area (stand O02).
Strong visibility for an ambitious industrial solution
For three days, Otrera was able to present its vision of tomorrow’s nuclear power to a broad and highly qualified audience: political decision-makers, international investors, industrial representatives and regional stakeholders. Our compact modular reactor (SMR) generated strong interest as a sovereign, reliable and innovative solution to address the challenges of decarbonising cities and industry.

“The energy future is being built now – Otrera is here to deliver.”
Alexane Bournat, Strategy & Innovation Project Officer
A distinctive positioning at a trade show of international scale
Otrera’s participation in VivaTech 2025 highlighted the importance of nuclear power in the major transitions championed by the event: technological sovereignty, decarbonisation, energy independence and reindustrialisation.With more than 3,200 investors in attendance, 400 conferences, and hundreds of B2B meetings, the show provides a unique platform for fostering strategic collaborations, particularly internationally.

Many thanks to Région Sud, risingSUD, Ecolab – Greentech Innovation, the Technopôle de l’Arbois, as well as all the partners supporting Otrera in this momentum of visibility and innovation.
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