All my life I have dreamt of finding new, sustainable ways to meet our energy needs. Heliogen is the culmination of my life’s efforts: our goal is to replace and create fuel with pure, concentrated sunlight, allowing us to power the earth with the sun. I am so excited...

What is concentrated solar?  Concentrated solar describes a range of technologies that collect and concentrate sunlight in order to make use of its energy by converting it to heat. The idea of concentrated solar goes back at least to Archimedes, who may have...