According to wiki, just over 1% worldwide. On a country-by-country basis, Denmark is highest fraction with about 19%. The US produced about 16.8 GW by wind power in 2007. While I haven’t found a reliable total energy figure for 2007, I would expect wind percentage to be in the low single-digits.
According to wiki, just over 1% worldwide. On a country-by-country basis, Denmark is highest fraction with about 19%. The US produced about 16.8 GW by wind power in 2007. While I haven’t found a reliable total energy figure for 2007, I would expect wind percentage to be in the low single-digits.