ispace wins JAXA contract to design lunar solar power tower
ispace
JAXA selected ispace to conceptually design a solar-power tower for the Moon's south pole, targeting deployment after 2030.
what happened
JAXA selected ispace as contractor for conceptual design of a lunar solar power tower meant to generate electricity for the Moon's south polar region, where the sun's low angle limits standard solar arrays, per ispace's own release. The work covers defining system requirements, specifications, and interfaces with lunar landers; JAXA expects lunar surface activities to need tens of kilowatts of power by the early 2030s, and detailed design policy is to be set from Japanese fiscal year 2027 with deployment targeted for fiscal 2030 or later, per Nikkei. ispace will work with unnamed partner companies on the design, per ispace.
why it matters
A power-generation contract diversifies ispace's revenue beyond its lander missions and positions the company as lunar infrastructure, not just transportation; any lander or rover operator planning south-pole missions after 2030 will need to plan around whatever power architecture this design settles on.
signal-to-noise
quick facts
- Companies
- ispace
- Category
- contract
- Impact
- notable
- SNR
- 4 / 5
- Event date
- 2026-10-22
- Published
- 2026-10-28 23:07 UTC