Daryl Chapin, Gerald Pearson, and Calvin Fuller

Inventors of the first practical silicon solar cell

Appears in 1 story

Last updated Aug 5, 2026

Stories

World's solar fleet passes 3 terawatts

Built World

As of August 2026: Deceased; their 1954 device began the timeline that reached 3 TW

Somewhere in early 2026, a technician bolted a solar panel onto a roof or a field, and the total amount of solar power humans have installed passed 3 terawatts. Nobody rang a bell. But that panel finished a job that took the previous one 68 years to start.

Updated Aug 5