China's hydropower installed capacity
In recent years, the proportion of hydropower installed capacity in China has gradually declined. As of the end of 2012, the installed capacity of hydropower in China was 248.90 million kilowatts, accounting for 21.77% of the total installed capacity of electric power. Among them, the pumped-storage installed capacity reached 20.31 million kilowatts, accounting for 8.16%.
In 2012, the average utilization hours of power generation equipment for power plants of 6000 kilowatts and above was 4,572 hours, a decrease of 158 hours compared to 2011. Among them, hydropower equipment used an average of 3555 hours, an increase of 536 hours.
It is expected that in the next few years, due to the continuous enhancement of national energy-saving emission reduction efforts and the rapid development of new energy power generation, the proportion of hydropower installed capacity will gradually decrease as the installed capacity of hydropower continues to increase.
Hydropower development still has market space
Prospective data show that in recent years, China's major power generation methods, nuclear power and hydropower gross profit margin is relatively high. Specifically, in 2012, the gross profit rate of hydropower in China was the highest, at 43.33%; followed by wind power, with a gross margin of 41.37%; the gross margin of nuclear power was 40.89%, and the gross profit rate of thermal power was only 13.43%, which was relatively low. .
The profitability of hydropower in China has a certain competitive advantage over other forms of power generation. There is still market space for hydropower development. The “Twelfth Five-Year Plan†and “Thirteenth Five-Year Plan†are the peak periods of China's major hydropower production, and hydropower has preferential access to the Internet. There is support for consumption, and although there is no profit from investment, the return is stable and long-term sustainable.
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