From November 10 to 13, 2026, the island of El Hierro will host the 1st International Conference on Renewable Energy (ICRE El Hierro 2026), an international scientific congress whose mission is to become a leading technical meeting point in the field of renewable energy and sustainability.
This event will take place in a unique setting: an island that has gained global recognition as a natural laboratory for innovation and energy sustainability, thanks to its outstanding track record in the integration of renewable energies and its pursuit of energy self-sufficiency.
The conference will combine in-person sessions, plenary lectures, technical presentations, and networking opportunities, fostering the exchange of results and experiences. A key element of ICRE El Hierro 2026 is the active participation of the IDIWATER Project, an initiative focused on innovation in sustainable water and energy management, with special emphasis on the water–energy nexus, the digitalization of water infrastructures, and climate resilience in island environments.
For more information, the program, and registration details, please visit the official conference website:
👉 https://www.conferencerenewablehierro26.com/
ICRE El Hierro 2026 will bring together researchers, engineers, academics, energy-sector professionals, and international students, with a program addressing key topics such as:
• Renewable energy and hybrid systems
• Smart grids and energy storage
• Integration of renewables in isolated systems
• Green hydrogen and emerging technologies
• Energy efficiency and circular economy
The presence of IDIWATER strengthens the multidisciplinary and applied dimension of the conference, linking energy challenges with real-world solutions that promote resource efficiency and sustainable development, in line with the Sustainable Development Goals (SDGs). This contribution will provide valuable perspectives and practical case studies that will enrich the scientific and technical debate.
Beyond its scientific scope, this conference aims to become a space of convergence between science and territory, where the real-life experience of El Hierro, together with initiatives such as IDIWATER, highlights the importance of integrating renewable energies and efficient resource management to move toward a sustainable future.

