Space solar power’s time may finally be coming

The sun never sets in space. 

The idea of harvesting solar energy via power-beaming satellites has therefore long intrigued researchers looking for ways to feed an energy-ravenous Earth. 

That reflection has fomented for decades but is now garnering new looks all over the world: Technologists in the U.S. and China, experts in Japan and researchers within the European Space Agency and the United Kingdom Space Agency are all working to make space-based solar power a reality.