Orbital Power Beaming to Provide Increased Mobility; Flexibility; and Science Measurements on the Lunar Surface

In this study; we propose increasing the fidelity of the space-based solar power (SBSP) concept for power beaming to lunar surface assets by developing top level requirements for a tunable laser system based on high-level concept of operations. An initial study has informed preliminary spacecraft sizing parametric relationships and determined topics requiring further research including; but not limited to; high-power optical laser selection; thermal control systems; and mission design. The team is exploring potential partnerships with laser system and thermal control systems subject matter experts as well as the In-space Servicing; Assembly; and Manufacturing (ISAM) community.

This study will advance lunar surface exploration strategy by providing integrated analysis and requirements development for orbital power beaming infrastructure. Lunar surface missions are currently constrained by the need for solar illumination and/or large onboard battery mass. External power augmentation in the form of space-based solar power can enable breakthrough power generation and distribution capabilities resulting in increased exploration opportunity. Consequently; this study has the potential to create increased mission flexibility which would accelerate the path towards meeting scientific; commercial; and national goals of the Moon and Cislunar to Mars architecture. The development of top-level laser requirements within this study will help set the foundations for technology research and development that will ultimately enable a flight demonstration of long range optical power beaming.

This is early/mid-stage (TRL 1) — the most realistic path in is NASA SBIR/STTR, which funds small businesses and research institutions to develop technology aligned with NASA's needs (equity-free, phased funding). Check whether a current SBIR/STTR solicitation topic overlaps with this project's technology area, or contact the project directly (above) to ask.

None of these are guaranteed paths for this specific project — TechPort itself doesn't have an "apply" button. Reaching out to the contact(s) above with a specific question is usually the fastest way to find out what's actually open.