Where is the investment attraction of photovoltaic wind power industry?

The investment in photovoltaic wind power industry is mainly distributed in the eastern coastal areas, northwest China and central provinces. Because the unused land in photovoltaic projects refers to land other than agricultural land and construction land, mainly including grassland, saline-alkali land, swamp, sandy land, bare land and bare rock. The geographical locations of the eastern coastal areas, the northwest areas and the central provinces meet these conditions.