209872
Merger with Iberdrola In July 2011 , Iberdrola Renovables merged with its parent company Iberdrola , so is now the Iberdrola 's renewable business .
 Iberdrola, Iberdrola Renovables, Iberdrola, Iberdrola
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Iberdrola, Iberdrola Renovables, Iberdrola, Iberdrola