International Trends and Key Issues in Lunar Fusion Power System
DOI:
https://doi.org/10.51094/jxiv.1772Keywords:
Energy Policy, Space Policy, Lunar Fusion Power System, Lunar DevelopmentAbstract
The energy demand on the lunar surface is expected to increase in the future. The United States and China have announced plans for lunar nuclear power generation. Fusion power systems can produce a large amount of energy with a small amount of fuel. The fusion fuel ³He exists on the lunar surface, making a sustainable fuel supply expected. This paper investigates international trends related to lunar fusion power systems and clarifies the significance of their development from Japan’s perspective. Key discussion points include development strategy, economic aspects, technological aspects, legal considerations, safety, outreach, and human resource development.
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Submitted: 2025-10-20 05:25:26 UTC
Published: 2025-11-04 08:00:22 UTC
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Tatsuki Nakatani
Shima Ariyoshi
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