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Reflect Orbital is developing satellites with giant reflective mirrors to direct sunlight from space to specific locations on Earth, including at night. The company plans its first demonstration in 2026 and is already presenting the concept through individual orders for a 5 km circle of light.
The idea began as a way to extend solar power generation after sunset by redirecting the sun’s constant energy from orbit to solar plants. It has since expanded into a broader space-based illumination model with potential applications far beyond energy infrastructure.
Its strongest real-world use case may be disaster response, where targeted sunlight could help restore charging capacity for solar systems, illuminate search-and-rescue areas, and support regions cut off from electricity. If the technology works at scale, it could open a new category of orbital energy and emergency support services.
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