CHENNAI: Deutsche Messe, organiser of Hannover fair along with its Indian subsidiary Hannover Fairs India, announced the debut of ‘Energy India’ fair. It is a new addition to Hannover Deutsche Messe’s India trade fair cluster comprising three other fairs, namely MDA India, CeMAT India and IA India. Addressing presspersons here on Wednesday, S. J. Patil, Managing Director, Hannover Fairs India, said the four concurrent fairs would be held from December 10 to 13 at the Bangalore International Exhibition centre.