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Based on REN21 's 2014 report , renewables contributed 19 percent to our energy consumption and 22 percent to our electricity generation in 2012 and 2013 , respectively .
 organization: REN21
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: REN21 
Answer:
 organization: REN21