Flying over Pennsylvania, the small airplane wirelessly beamed power down to receivers on the ground. The flight test marked ...

Energy companies are exploring alternative ways to access less conventional clean energy sources in a bid to support a global green transition and accelerate the shift away from fossil fuels. One of ...

This test flight, conducted by the Ashburn, Virginia-based startup Overview Energy, marks a major victory in the quest for ...

China is racing to turn a long imagined science fiction concept into hardware: a gigawatt scale solar power plant in orbit ...

Space-based solar power advances with microwave and laser transmission, orbital assembly, and cost reductions, aiming for ...

Space-based solar power, a long-envisioned technology, is gaining momentum as a crucial solution to meet growing energy demands and achieve decarbonization targets. This technology offers significant ...

A new study assesses the risk of space-based solar power satellites damaging nearby orbital space infrastructure with ...

Space-based solar power (SBSP) is the ultimate “why not?” energy concept: collect sunlight above the clouds, where the Sun shines more consistently, then beam that energy down to Earth to feed the ...

Helio’s mission expands to deliver innovative solutions addressing critical global energy needs while creating long-term shareholder ...

Brigitte Bren leads discussion on futuristic solar project at Caltech A futuristic solar-power project backed by OC real estate mogul Donald Bren needs to move into the commercial sphere, according to ...

A King’s College London study found that space-based solar power could cut Europe’s land-based renewable needs by 80% by 2050. Japan and the U.S. are testing early prototypes that beam solar energy ...