Which is better, photoelectric or wind power employment in Gansu Province?

Wind power generation. Gansu province is the only place where the northwest sub-cold air moves eastward without any obstacles, so the air is dry in winter and spring and the wind is strong, which is beneficial to wind power generation, so the wind power in Gansu province is better for employment. Kinetic energy generated by wind energy and airflow. A form of solar energy conversion. Due to the uneven heating of all parts of the earth's surface caused by solar radiation, the pressure distribution in the atmosphere is unbalanced. Under the action of horizontal pressure gradient, air moves in the horizontal direction to form wind.