
RADIOISOTOPE HEATER UNITS
Radioisotope Heating Units (RHU), A groundbreaking approach to lunar night survival. Revolutionising space exploration.
Benefits
Benefits of RHU
“Surviving and operating through the lunar night is ranked as the #1 challenge facing the Civil Space Industry according to NASA’s integrated Shortfall Ranking Report.”
Civil space shortfall ranking by NASA and entX RHU technology.
1NASA. (2022). “Nuclear Flight Safety.” Once of Safety and Mission Assurance. Retrieved from https://sma.nasa.gov/smadisciplines/nuclear-flight-safety
01
Extended Mission Lifespan
Our RHUs enable lunar missions to last for weeks, months, or even years, maximising ROI.

02
Enhanced Safety and
Compliance
Our RHUs comply with stringent safety regulations, ensuring safe operation in space. (Mission Assurance’s Nuclear Flight Safety policy¹)

03
Cost-Effective
Radioisotope Heating Units are very cost-effective when compared to traditional battery solutions.

04
Beyond the Moon
Our solutions can power remote and autonomous systems in harsh terrestrial environments, including defence applications.

05
Space and Defence
Driving innovation and opportunities for exploration and technological advancement.

OTher Projects
Medical Isotopes
Isomedica
Producing Australian medical isotopes to create reliable and affordable treatments.