A worker installed in the nacelle looks at the assembling of the rotor hub of an E-70 wind turbine manufactured by German company Enercon for La Compagnie du Vent (GDF SUEZ Group) during its ... more 
A worker installed in the nacelle looks at the assembling of the rotor hub of an E-70 wind turbine manufactured by German company Enercon for La Compagnie du Vent (GDF SUEZ Group) during its installation at a wind farm in Meneslies, Picardie region, July 31, 2014. France announced in July a package of tax breaks and low-cost loans to improve insulation in buildings and boost investment in renewable energy, which is supposed to provide 40 percent of the country's electricity by 2030. Picture taken July 31, 2014. REUTERS/Benoit Tessier (FRANCE - Tags: ENERGY BUSINESS CONSTRUCTION ENVIRONMENT) less 
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Reuters | Photo By BENOIT TESSIER / REUTERS
Tue, Aug 5, 2014 7:13 AM EDT