The GreenICN consortium met in London from the 18th to the 21st of May 2015. The meeting consisted of the official GreenICN review and all partners project meetings. The review meeting held on the 19th of May was a success. During the project meeting, the main focus was integration of all the solutions. The meeting was held in the University College London campus and was arranged by Prof. George Pavlou and Dr. Ioannis Psaras and the local organization team at the Osaka University.