Star Catcher to Test First Space-to-Space Optical Energy Transfer

Industry Pulse News Desk · 2026-09-28

A space technology startup is preparing to demonstrate the first transmission of electrical energy between two independent satellites in orbit.

Space technology startup Star Catcher Industries is preparing to deploy an experimental system designed to beam energy between spacecraft in Earth orbit. The upcoming demonstration aims to achieve the first operational wireless power transmission between two separate satellites using concentrated optical beams.

The system relies on space-based power pods equipped with specialized lasers designed to collect solar energy, convert it, and direct high-intensity light beams to receiver panels on target spacecraft. The company intends to scale the architecture into a network capable of supplying continuous supplemental power to commercial and government satellites.

Current satellite operations remain strictly limited by onboard solar arrays and battery capacity, which dictate operational lifespans and restrict high-power orbital maneuvers. Wireless power beaming could allow operators to extend mission durations, reduce the physical footprint of future satellites, and increase payload capacity by minimizing onboard generation requirements.

The initial orbital test will evaluate beam aiming accuracy, energy conversion efficiency, and hardware durability in the space environment. Engineers will measure how effectively the targeted receiver converts incoming laser energy into usable electrical power while maintaining precise alignment between moving orbital platforms.

If successful, the technology could pave the way for an orbital power grid that provides energy-on-demand for satellite constellations, space stations, and future lunar operations. Star Catcher plans to follow the initial demonstration with larger deployment phases aimed at commercializing space-based energy services.