After Kyoto Protocol and Cancun Conference, world community is getting closer towards a unified collaborative effort to curb Green House Gas (GHG) emission. The scale of the problem has been taken seriously by most of the developed nations. Promotion of Renewable Energy (RE) and adoption of enhanced efficiency at every stage has been envisaged. Although RE is still expensive, rapid fall in the price of the solar PV panels and other RE technologies has rejuvenated the hope for a rapid growth of RE based energy usage throughout the world. Both developed and developing world are taking equally optimistic approach towards popularizing RE technologies and working jointly to make this world livable for our next generation. With this back drop, United International University is going to organize the 4th International Conference on the Developments in Renewable Energy Technology, ICDRET 2016, on January 7-9, 2016 at Dhaka, Bangladesh. Like the previous ICDRETs, we expect participation from all tiers of RE sector to make the conference a useful forum for sharing experiences, exchanging the views and helping to forge a long lasting bondage between the academia, industry and the people involved in the dissemination of the technology at the grass root level.