Renewable Energy Is Not the Savior People Think It Is

Renewable Energy Is Not a Free Lunch

I have said in the past that renewable energy is in fact renewable. However, the machines and devices used to capture that energy are not renewable.

Excellent video by a physicist on the math, science, engineering, and impact of renewables. Is a 100% renewable future possible?

If not, what is the best form of energy available that is cheap, clean, and does not emit CO2? The answer may suprise many.