The sun keeps shining bright: World solar power topped 100,000 megawatts in 2012
AUGUST 6, 2013
The world installed 31,100 megawatts of solar photovoltaics (PV) in 2012—an all-time annual high that pushed global PV capacity above 100,000 megawatts. In 2006, only a handful of countries could boast solar capacity of 100 megawatts or more. Now 30 countries are on that list, which the International Energy Agency (IEA) projects will more than double by 2018. PV semiconductor materials convert the sun’s rays directly into clean, carbon-free electricity.