Solar thermal power and photovoltaic energy are both developing

Thermodynamic solar energy and photovoltaic energy are expected to reach together a quarter of the world electricity production by 2050. In France the development of thermodynamic solar plants is hampered by the high cost of land in the sunny regions. As for photovoltaic energy, France has the potentiality to become an important producer. Since 2006, the French government has supported photovoltaic energy by proposing incentive electricity purchase prices guaranteed for 20 years. In 2006, the Ines research institute was founded, one of its research fields is the development of high yield silicon cells. (A.C.)