Friday, October 14, 2011

Solar Energy "perpetuum mobile" alchemy

A Green Energy Dream Grows in the Sahara - IEEE Spectrum

Koinuma, a professor at the University of Tokyo, is the dreamer behind the Sahara Solar Breeder Project, a proposal that he says could supply a major portion of the world’s energy.

The idea: Perfect a process that turns the Sahara’s sand into high-purity silicon suitable
for making solar panels, build factories in Algeria to churn out those photovoltaic panels, and establish solar power stations throughout empty desert land. Then send the abundant clean electricity produced across vast distances—around Africa, Europe, and the Middle East—via high-temperature superconducting transmission lines.

No comments: