Migratory birds, headed towards Africa, perch on electrical cables in Cambrils near Tarragona December 20, 2013. Spain is looking for a new way to set electricity prices after a double-digit spike at ... more 
Migratory birds, headed towards Africa, perch on electrical cables in Cambrils near Tarragona December 20, 2013. Spain is looking for a new way to set electricity prices after a double-digit spike at a wholesale auction threatened a painful rise in household bills, the prime minister said on Friday, a move that could hit the country's utilities. REUTERS/Gustau Nacarino (SPAIN - Tags: POLITICS BUSINESS) less 
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Reuters | Photo By GUSTAU NACARINO / REUTERS
Fri, Dec 20, 2013 12:18 PM EST