Helium is essential for chipmaking, MRI, quantum computing and cryogenics, and is increasingly important for future fusion concepts. The DOE Isotope Program has contracted with Black Moon Energy to survey and sample lunar regolith for Helium-3, with the goal of extracting and returning compressed helium to Earth. The company aims for scaled production within about eight years if surveys and technology demonstrations succeed, but substantial technical, economic and legal hurdles remain.
U.S. Plans to Mine Helium-3 on the Moon and Ship It Back to Earth
Helium is vital to chip manufacturing, medical imaging, quantum computing, cryogenics and could be a key fuel for future fusion power. With terrestrial supplies limited and vulnerable to geopolitical disruption, the U.S. Department of Energy (DOE) is exploring an extraordinary alternative: harvesting helium from the Moon.
The DOE Isotope Program has signed a supply agreement with Black Moon Energy, a private lunar development company that proposes extracting Helium-3 — a rare isotope implanted in the lunar regolith by the solar wind — and returning it to Earth in compressed transport cylinders.
Why Helium-3?
Helium-3 is prized for certain advanced technologies and is discussed as a potential fuel for some fusion reactor concepts. On Earth, much of the available helium originates from the alpha decay of radioactive elements and is trapped in natural gas deposits, making supplies finite and extraction costly. Recent increases in prices and potential supply disruptions have heightened interest in alternative sources.
Black Moon's Plan
Black Moon Energy says it will first conduct a detailed mission to survey equatorial lunar regions, directly sample and analyze regolith to quantify Helium-3 concentrations, and validate excavation and processing techniques. If viable, the company plans to compress recovered Helium-3 into cylinders for transport back to Earth, claiming this could be cost-competitive with terrestrial options while avoiding some of the operational and waste challenges linked to Earth-based extraction.
“The rovers, return vehicles and supporting hardware systems are already in production by multiple commercial providers,” Black Moon CEO David Warden said, noting the company does not expect to rely on a single breakthrough technology.
Black Moon is targeting scaled Helium-3 production within roughly eight years, contingent on successful surveying, testing and demonstration flights. The company and the DOE say the initial mission should produce the data needed to create a commercial-grade resource model.
Challenges and Caveats
Experts caution that lunar mining faces significant technical, economic and regulatory hurdles: precise resource concentrations are uncertain, extraction and transport will be expensive and complex, and international space law and export controls may affect operations. Even if technically feasible, widespread use of lunar Helium-3 in fusion or other industries will depend on market demand, reactor development timelines, and cost competitiveness versus terrestrial supplies.
For now, the DOE–Black Moon agreement represents an early public-private step toward evaluating whether the Moon can play a practical role in securing critical helium supplies for advanced technologies on Earth.
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