Renewablemeet-2018 is a forum to explore issues of mutual concern as well as exchange knowledge, share evidence and ideas, and generate solutions. Most renewable energy comes either directly or indirectly from the sun. Sunlight, or solar energy, can be used directly for heating and lighting homes and other buildings, for generating electricity, and for hot water heating, solar cooling, and a variety of commercial and industrial uses. We welcome all the delegates and their guests to Singapore, for the International Conference on Renewable Recovery and Sustainable Development that will take place from June, 2018.