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Which renewable-energy technology uses a photovoltaic effect at a semiconductor junction?
Answer
Solar cell
Which 2009 organization promotes worldwide cooperation on renewable energy?
Answer
International Renewable Energy Agency
Which plant supplies most of the United States' fuel ethanol feedstock?
Answer
Corn
Which Korean tidal power station became the world's largest when it opened in 2011?
Answer
Sihwa Lake Tidal Power Station
Which renewable-energy storage method pumps water uphill when electricity is plentiful and releases it through turbines later?
Answer
Pumped-storage hydroelectricity
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Which 2009 organization promotes worldwide cooperation on renewable energy?
Answer
International Renewable Energy Agency
Which Korean tidal power station became the world's largest when it opened in 2011?
Answer
Sihwa Lake Tidal Power Station
Which renewable-energy storage method pumps water uphill when electricity is plentiful and releases it through turbines later?
Answer
Pumped-storage hydroelectricity
Which solar park in India has a planned capacity of about 2.25 gigawatts?
Answer
Bhadla Solar Park
Which tidal barrage in France began generating electricity in 1966 and was then the world's largest tidal power station?
Answer
Rance Tidal Power Station
Which offshore wind farm, opened in 1991, was the world's first commercial offshore wind farm?
Answer
Vindeby Offshore Wind Farm