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Mobile WebSiteI. Overall development of renewable energy
The National Energy Administration has earnestly implemented the general requirements for high-quality development and “distribution of service” reforms, further improved the competition allocation mechanism for new energy power generation projects, and organized supervision of clean energy consumption in relevant areas, in accordance with “Resolving abandoned water and abandoning winds”. The implementation plan for the abandoned light problem will increase efforts to improve clean energy consumption, strengthen the construction of renewable energy power and grid operation, and maintain the steady and orderly development of renewable energy power.
First, the scale of renewable energy power generation continues to expand. As of the end of June 2018, China's renewable energy power generation capacity reached 680 million kilowatts, an increase of 13%; among them, hydropower installed capacity of 340 million kilowatts (full-scale statistics, including pumped storage of 29.19 million kilowatts), wind power installed capacity of more than 170 million kilowatts, Photovoltaic power generation installed more than 150 million kilowatts, biomass power generation installed 16.34 million kilowatts. .
Second, hydropower construction and operation
The newly added hydropower grid-connected capacity of the country was 2.49 million kilowatts. As of the end of June, the total installed capacity of hydropower in the country was about 340 million kilowatts (full-scale statistics, including pumped storage of 29.19 million kilowatts). In the first half of the year, the amount of water was relatively small, but with the entry In the flood season of this year, the water and electricity abandonment of water has increased. The total water abandonment in the main watershed from January to June was about 3.85 billion kWh, of which 3.46 billion kWh was abandoned in June, accounting for 90% of the total abandoned water in the first half of the year. It mainly occurs in the Dadu River Basin.
Third, wind power construction and operation
The newly added grid capacity of wind power in the country exceeded 7.5 million kilowatts, an increase of about 30% year-on-year. In the first half of the year, the national wind power generation capacity was 191.7 billion kWh, up 28.7% year-on-year; the average utilization hours was 1143 hours, an increase of 159 hours year-on-year; the abandoned wind power was 18.2 billion kWh, a year-on-year decrease of 5.3 billion kWh, and the overall situation of wind curtailment Continue to get relief.
From the perspective of new grid-connected capacity layout, the total installed capacity of wind power in Northeast China, Inner Mongolia and Northwest China is 2.75 million kilowatts, accounting for 35% of the newly added wind power grid capacity in the country; In areas with high power demand, it accounts for 65%. The newly added grid-connected layout of wind power is more consistent with the power demand. In the first half of the year, offshore wind power added a new grid capacity of 157,000 kilowatts. As of the end of June, the cumulative installed capacity of offshore wind power was 2.7 million kilowatts, mainly concentrated in Shanghai (300,000 kilowatts) in East China, Jiangsu (2.2 million kilowatts), and Fujian (140,000 kilowatts).
