The promotion and application of distributed photovoltaic power generation will effectively alleviate my country's energy consumption dependence on coal, and it is an effective means to reduce emissions. As we all know, the large-scale application of fossil energy is the main cause of climate change. In the face of the current increasingly serious environmental pollution problem, it is necessary to optimize the existing energy structure, reduce dependence on coal, and accelerate the development of new energy sources.
Relevant data show that my country's central and eastern regions have a relatively developed economy and relatively serious environmental pollution problems, especially in the Beijing-Tianjin-Hebei, Yangtze River Delta, Pearl River Delta and other regions. Individual cities have more than 200 days of haze each year. The eastern region only accounts for about 8% of my country's land area, but consumes nearly half of the country's resources such as coal, petroleum, steel, and cement, and forms a large amount of environmental pollutants such as sulfur dioxide, nitrogen oxides, and soot.
Faced with such a large pressure to reduce emissions, renewable energy plays an important role, and photovoltaic power generation is particularly active. Data show that the cumulative installed capacity of global photovoltaic power generation in 2015 was 223.2GW; in 2014, China's non-fossil energy accounted for 11.2% of primary energy consumption, and photovoltaic installed capacity reached 28.05 million kilowatts. During the "Thirteenth Five-Year Plan" period, photovoltaic power generation will continue to play an important role. The scale target for photovoltaic power generation in 2020 has been made clear, from the previous 100 million kilowatts up by 50% to 150 million kilowatts. On the road to protecting the global environment, photovoltaic power generation continues to play an important role, becoming an important force in tackling climate change and promoting energy conservation and emission reduction.