In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
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
Leonardo Da Vinci predicted the mass use of solar energy as long ago as 1447.
153
Sweden is so good at recycling, it has run out of garbage and now must import garbage from Norway to fuel its energy programs.
20
Over its lifetime, the average microwave requires more energy to display a digital clock than to heat food.
10
There is enough energy in one bolt of lightning to power a home for two weeks!
102
If you yelled for 8 years, 7 months and 6 days, you would have produced enough sound energy to heat one cup of coffee.
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