Technology Layer
Space Solar Power

An orbital solar platform collects continuous sunlight and beams a controlled amount of energy to receiving stations on Earth.

Energy infrastructure begins expanding beyond the planet, opening a path to cleaner baseload power from space.

Timeframe
2046 - 2056
Layer
Technology Layer
Impact
very high
Maturity
pilot demonstration

Signals

  • Microwave or laser power-beaming safety tests succeed
  • Ground rectenna sites connect to local grids
  • Regulators approve limited orbital energy transmission

Implications

  • New renewable energy architecture
  • Debates over orbital energy safety
  • Lower dependence on weather-limited generation
Space-Based Solar Power Pilot Sends Energy to Earth