Renewable energy is the inevitable choice for sustainable economic growth, for the harmonious coexistence of human and environment as well
as for the sustainable development. Government support is the key and initial power for developing renewable energy. In this article, an overall
review has been conducted on renewable energy development policy (including laws and regulations, economic encouragement, technical research
and development, industrialized support and government model projects, etc.) in China. On this basis, a systematic analysis has been conducted on
the disadvantages of renewable energy development policy. On the point of long-term effective system for renewable energy development, a series
of policy advice has been offered, such as strengthening the policy coordination, enhancing regional policy innovation, echoing with clean
development mechanism, implementing process management, constructing market investment and financing system. It is expected that the above
advices could be helpful to ever-improvement of renewable energy development policy.
4.4. Incomplete financing system for renewable energy projects
4.5. Inadequate investment in the technical research and development for renewable energy