"Roadmap to a low-carbon economy (short version) view video The European Commission has just brought out a strategy to cut most of Europe's greenhouse gas emissions by 2050. It's a roadmap to what is called a low-carbon economy. The aim: to fight climate change while conserving the best possible quality of life for the future. The two are compatible if we decrease energy consumption and reduce greenhouse gas emissions by 80% over the next 40 years."

La subida de 10 dólares en el crudo equivale a las primas a las renovables en 2009 - elConfidencial.com : "– Enviado através da Barra de ferramentas do Google"

Investir dois por cento do PIB mundial até 2050 pode ser a fórmula para a “economia verde” - Ecosfera - PUBLICO.PT : "– Enviado através da Barra de ferramentas do Google"

PV Report 2010.pdf 2010 -Research, Solar Cell Production and Market Implementation of Photovoltaics (September 2010, EC JRC)