Is the future concentrated solar power?

The Guardian claims that concentrated solar power, a field in which Spain leads the way, could generate “quarter of world’s energy”.

Read in the Guardian

“Spain is leading the field on CSP: more than 50 solar projects in the country have been approved for construction by the government and, by 2015, it will generate more than 2GW of power from CSP, comfortably exceeding current national targets. Spanish companies are also exporting their technology around the world.”