A demonstrator wears a placard during a protest against energy prices, outside the headquarters of energy company npower, London November 26, 2013. German utility RWE has scrapped plans to build one ... more 
A demonstrator wears a placard during a protest against energy prices, outside the headquarters of energy company npower, London November 26, 2013. German utility RWE has scrapped plans to build one of the world's largest offshore wind parks in Britain, as soaring gas and electricity prices fuel uncertainty over the UK government's commitment to renewable energy subsidies. REUTERS/Toby Melville (BRITAIN - Tags: CIVIL UNREST ENERGY SOCIETY POLITICS ENVIRONMENT) less 
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Reuters | Photo By TOBY MELVILLE / REUTERS
Tue, Nov 26, 2013 9:52 AM EST