Human on the traditional fossil fuels large-scale investment and application, the achievement and economy in the world today to accelerate the process of modernization, but also make high-speed a economy model of resource carrier facing in the 21st century was quickly consumption so that the dry crisis. In climate has been increasing, the energy crisis of concern the international background, low carbon economy development, the development and utilization of new energy has been formed in the global since, the Tibet autonomous region (hereinafter referred to as Tibet) economic development seriously hindered by energy nervous, so the development and utilization of clean energy to Tibetan economic development and a low carbon economy construction significance is extraordinary. Tibet in 4000 meters above average altitude, is the main part of the qinghai-tibet plateau, has "the roof of the world," said, she is unmatched ? naturally The structure is divided into five parts: the first part is the introduction, analyzes expatiates the background, significance, main contents, research methods, the novelty and the deficiency; The second part from a low carbon economy, this paper expounds the concept of low carbon economy related theory, low carbon economy development of domestic and foreign policy research and Tibet clean energy research related literature summarizes; The third part according to the Tibetan rich solar, wind, geothermal energy advantage, clean in a low carbon economy to Tibet under the background of the present situation of exploitation resources are analyzed; The fourth part through Tibet clean energy construction analyzing the present, summarizes Tibet clean energy development and utilization of the main problems existing in the process; The fifth part with existing ?