Meta inks deal for solar power at night, beamed from space

The race to secure electricity for AI models has reached new heights: Meta has signed an agreement with the startup Overview Energy that could see a thousand satellites beam infrared light to solar farms that power data centers at night. In 2024, Meta’s data centers used more than 18,000 gigawatt-hours of electricity—roughly enough to power more than 1.7 million American homes for a year—and its need for compute power is only increasing. The company has committed to building 30 gigawatts of renewable power sources, with a focus on industrial-scale solar power plants.