Space-Based Energy and Planetary-Scale Business
Just last year, Caltech made history with their Space Solar Power Demonstrator (SSPD-1). This little 50-kilogram prototype did something remarkable, it actually beamed power from space to Earth for the first time ever. China? Oh, they're thinking big. Really big. We're talking about a one-kilometer-wide orbital solar array by mid-century, capable of delivering multi-gigawatt power to Earth. Their roadmap includes a 10 kW trial satellite by 2028, scaling up to a commercial 2 GW space power station by 2050.