0.3% of solar energy from the Sahara is enough to power the whole of Europe.
310
Pure water (H2O) does not conduct electricity on its own.
46
On October 28, 2013, wind power provided 100% of Denmark's power. At 2:00am, it was producing 122% of the country's energy needs.
12
There is enough energy in one bolt of lightning to power a home for two weeks!
102
In Iceland, 100% of domestically produced electricity comes from renewable energy.
8
Electric lights for trees were first used in 1895.
62