Dear Colleagues,

On behalf of the Organizing Committee, we are honored to welcome you to the 25^th International Conference “New Cryogenic and Isotope Technologies for Energy and Environment” – EnergEn 2026, which will be held from October 7-9, 2026, in Râmnicu Vâlcea, Romania.

The global energy landscape is undergoing an unprecedented transformation, shaped by urgent climate challenges, geopolitical shifts, and the growing need for sustainable and secure energy solutions. The increasing frequency of extreme weather events, the need for decarbonization, and the imperative to ensure energy security call for innovative approaches in energy production, storage, and management. EnergEn 2026 aims to address these critical issues by fostering collaborative research and technological advancements in cryogenics, isotope applications, hydrogen energy, and environmental sustainability.

The theme of this year’s conference, “Advancing New Technologies for a Resilient and Sustainable Future”, reflects our dedication to developing breakthrough solutions that enhance energy efficiency, reduce carbon emissions, and safeguard environmental integrity. We are committed to driving progress in hydrogen technologies, tritium separation, energy storage, and stable isotope applications, all of which play a vital role in the global transition towards a clean and sustainable energy future.

EnergEn 2026 will provide a dynamic platform where scientists, engineers, policymakers, and industry leaders can:

• Explore emerging trends in materials science for hydrogen technologies implementation, cryogenic energy storage, and nuclear energy applications.
• Discuss strategies for integrating renewable energy with advanced isotope and cryogenic technologies.
• Share insights and advancements in tritium management, isotope separation, and their role in clean energy.
• Strengthen global collaborations to accelerate research and innovation in energy and environmental sciences.

We firmly believe that this conference will foster thought-provoking discussions, innovative research, and valuable partnerships that will contribute to a safer, more sustainable world. The scientific program will be complemented by an industry exhibition, showcasing cutting-edge equipment and solutions that drive progress in the field.

We warmly invite you to join us in Râmnicu Vâlcea in October 2026 to engage in meaningful discussions, share pioneering research, and be part of the next wave of energy innovation. Together, we can drive the global transition towards a cleaner, more sustainable future.

Mihai Varlam

Chairman of the Conference