Hammad was trained by the former vice president of the United States, Al Gore, as a climate change communicator in Manila. Philippines (Climate Reality Leadership) prior to his employment at GreenTech Malaysia. He was also trained on EE policymaking and analysis (Buildings, Data & Statistics, and Urban Planning) under the International Energy Agency (IEA), as well as an energy manager and assessor (AEMAS). Graduated from the University of Melbourne with a BSc majoring in Chemical Systems with breadth in Environmental Studies (Science, Politics, and Management), he studied under the hands of great environmental political scientists such as Prof. Robyn Eckersley. He is also a master's holder in Mechanical Engineering from the University of Malaya and a certified data scientist and engineer (Fusionex). He is truly passionate about Renewable Energy & Energy Efficiency and has helped to supervise more than 90 assessments all over Malaysia.