Selene Project: Pioneering Lunar Energy Solutions
Italy’s space agency, ASI, has launched the Selene project to develop small nuclear reactors for powering lunar settlements. This initiative represents a significant step toward establishing a sustainable energy source for future lunar missions as well as potential human habitation.
In 2023, the Selene project was selected as a winner in an ASI funding competition aimed at fostering innovative lunar energy solutions to overcome the limitations of traditional technologies. This achievement underscores the importance of advanced energy systems in supporting long-term lunar exploration.
Moon Energy Hub (MEnH): A Revolutionary Concept
Central to the Selene project is the creation of the Moon Energy Hub (MEnH), which will employ small nuclear fission reactors, known as Surface Nuclear Reactors (SNRs). These reactors provide a reliable and long-lasting energy supply, effectively addressing the challenges posed by solar power, particularly during the extended lunar night. Consequently, this technology ensures consistent power availability, a critical factor for lunar operations.
Supporting Lunar Operations with Advanced Technology
Furthermore, the MEnH project focuses on building a stable energy foundation to support a wide range of lunar operations, encompassing both human and robotic activities. Designed as a modular and adaptable system, the Hub will evolve to meet the dynamic needs of lunar missions. Specifically, it includes energy storage systems, a steerable power transmission network for remote activities, and a mobile reception system for tasks requiring lower energy consumption.
Vision for the Future of Space Exploration
Finally, the long-term vision of the Selene project is to establish the MEnH as a cornerstone of future space exploration. “By combining technological innovation, strategic vision, operability, reliability, and compactness in an extremely demanding environment like the lunar one, the MEnH aims to become a cornerstone of future space exploration. It will serve as a reference point for defining a clear operational scenario and a roadmap to achieve it,” said Mariano Tarantino, head of the ENEA Nuclear Systems Division.
