Spain is one of the first countries to deploy large-scale solar photovoltaics, and as of 2018, is the first country for concentrated solar power (CSP) in the world. In 2018, the cumulative total solar power installed was 7,011 MW, of which 4,707 MW were solar PV installations and 2,300 MW were concentrated solar power. In 2016, nearly 8 TWh of electrical power was produced from photovoltaics, and 5 TWh from CSP plants. Throughout 2016, photovoltaics accounted for 3% of total electricity generation, and solar-thermal an additional 1.9%.