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.
In the case of China's renewable energy development policy begins to show certain disadvantages such as polices lack coordination and consistence; the coordinative function has not been brought to play;
(2) the encouragement policy is inadequate and the system is not complete; government subsidies do not cover enough areas; the subsidies are small and not smooth in their transmission to lower levels;
(3) lack of regional policies innovation; comparative advantages and industrialized competitive advantages have yet to be formulated in regional renewable energy;
(4) investment and financing system is not healthy and complete; main body of the investment is more than single, domestic enterprises have not yet to invest enough; as the real investment man body of industrialized development, enterprises have not been blended into the development chains in a real sense;
(5) currently, China's investment in technical research and development of renewable energy is inadequate, leading some advanced techniques and equipment to severe dependence on importation.