“But my colleagues in academia had shown me that solar technologies far superior to today’s already exist in the lab. If they could be refined and mass-produced, they could one day make it possible to harness the sun’s energy much more efficiently and cheaply.” TechnologySolar Energy Book:Taming the Sun: Innovations to Harness Solar Energy and Power the Planet Source: Taming the Sun: Innovations to Harness Solar Energy and Power the Planet