Wind turbines for wind power generation.
Changdao County is surrounded by the sea and has effective wind energy hours of up to 2,300 hours throughout the year. It is one of the three major wind farms in China. Since the 1990s, Changdao County has vigorously developed wind power, and the number of wind power turbines once accounted for more than 50% of the province's total. Wind energy is a green energy that can reduce carbon emissions and save energy. At the same time, the huge wind turbines among the blue sky and blue sea of Long Island are also a beautiful landscape.