%0 Conference Paper %A Nguyen, Nang Dinh %A VNU-UET, %B BESETOHA %C Hanoi, Vietnam %D 2014 %F SisLab:1487 %T Results of some R-D projects on the non-conventional (green) energy %U https://eprints.uet.vnu.edu.vn/eprints/id/eprint/1487/ %X Non-conventional energy or Green energy includes Solar, Wind, Sea-waves energy and also Energy-efficient windows are subjects that are being intensively carried-out in University of Engineering and Technology, Vietnam National University (UET-VNU) for further application in Vietnam. In this report we present main research results concerning to solar energy. There are R-D groupe of projects in following fields: The first, research and application of how to use solar radiation most efficiently, so called "Energy-Efficient Windows", The second, research and produce of solid-state lighing sources - the most efficiently lighting lamps; and the last, research of new type of solar cells, such as Organic Solar Cells (OSC).