By year end 2015 Spain was the world's fifth biggest producer of wind power with 23,031 MW installed capacity (including 11 MW of wind-hydro capacity), providing 48,118 GWh of power and 19% of the country's total electricity production in that year. In 2014, a record breaking year for renewable electricity production, wind power accounted for 20.2% of total electricity generation in Spain making it the second most important electricity source after nuclear power (22%) and ahead of coal power (16.5%). In earlier periods wind energy covered 16% of the demand in 2010, 13.8% in 2009 and 11.5% in 2008.