In Iceland, 100% of domestically produced electricity comes from renewable energy.
8
There is enough energy in one bolt of lightning to power a home for two weeks!
102
Pure water (H2O) does not conduct electricity on its own.
46
Electric lights for trees were first used in 1895.
62
Water, electricity, and gas has been free in Turkmenistan since 1991.
11
In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5