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Picture 1

The Middelgrunden offshore wind farm in Øresund, delivers about 4% of the power for Copenhagen.

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Picture 2

The world's largest solar energy dish at the Ben-Gurion National Solar Energy Center in Sde Boker, Israel.

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Picture 3

Renewable energies: biogas, wind power and photovoltaics on a farm in Horstedt, Germany.

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Picture 4

The Nesjavellir Geothermal Power Station in Þingvellir, Iceland.

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Picture 5

Rapeseed field at Grendon, Northamptonshire. Rapeseed oil is used in the manufacture of biodiesel for powering motor vehicles.

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Picture 6

Photovoltaic panel installation in Parc del Forum, Barcelona, Spain

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Picture 7

PS10 and PS20, Europe's most powerful solar power towers, near Seville, Spain

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Picture 8

The Brazos Wind Farm in Texas. At the end of 2009 wind power accounted for about 2% of the electricity generated in the United States

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Picture 9

Group of windmills at Campo de Criptana in La Mancha.

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Picture 10

The Tataragi Dam serving the Okutataragi Hydroelectric Power Station is one of the largest pumped-storage power stations in the world, and the largest in Japan.

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Picture 11

Monocrystalline silicon is used to produce the highest efficiency solar photovoltaic cells.

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Picture 12

Typical Brazilian flexible-fuel vehicle, that runs on any blend of hydrous ethanol ( E100) and gasoline ( E20 to E25).

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Picture 13

NASA's Pathfinder Plus solar aircraft in flight over Hawaii

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Picture 14

International Space Station solar panel array with the horizon of the Earth in the background

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Picture 15

SeaGen tidal power plant, Strangford, Northern Ireland.

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Picture 16

President Barack Obama addressed an audience of more than 450 people at the Nellis Solar Power Plant on May 27, 2009.

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Picture 17

Hybrid power systems are often used in rural and remote areas

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Picture 18

Kuremaa manor windmill in Estonia, built ca. mid-19th century.

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Picture 19

Solar cookers use sunlight as energy source for outdoor cooking.

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Picture 20

The BedZED housing development in London was designed to use only energy from renewable sources generated on site.

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Picture 21

Pelamis wave energy converter tested at the European Marine Energy Centre.

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Picture 22

Tokai University's solar car " Tokai Challenger", the winner of the 2009 World Solar Challenge in Australia.

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Picture 23

Edersee hydroelectric dam constructed between 1908-14 in northern Hesse, Germany.

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Picture 24

De Zoeker, an oil windmill built in 1672 and still in operation, located in Zaanstad, Netherlands.

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Picture 25

Barrow Offshore Wind Farm, in the East Irish Sea, west of Walney Island, England.

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Picture 26

A 4MW run-of-the-river hydroelectric plant in Pullach, Germany.

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Picture 27

The smock mill Goliath in front of the wind farm Growind in Eemshaven in the Netherlands.

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Picture 29 Portal:Renewable energy/Selected picture/29

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