It is with great sadness that we learned that our scholar Ahmet Fatih Irkli, who was studying at the University College London, passed away. Fatih was a PhD researcher at UCL Islands Laboratory, an Electrical and Electronics Engineer with great passion on Renewable Energy, Clean Technology and expertise in Cyber Security. He was a son, a brother, a best friend and an old friend. He loved research, writing and nature. He was perfect and had a great character. He lived, he loved and he was loved. He achieved everything worth achieving. All of us at Islands Laboratory will miss him deeply. We express our condolences to his family, relatives, friends and fans.