Land based new energy bases, offshore wind power base clusters... To promote the "establishment" of new energy, we are doing this ->building | new energy | wind power
Since the beginning of this year, with the strong promotion of a number of major energy projects, the supply capacity of new energy has been continuously enhanced, and the level of consumption has been continuously improved. The pace of China's new energy system construction continues to accelerate.
At present, many parts of the country are experiencing high temperatures, and although the electricity load continues to rise, the supply and demand of electricity are basically balanced. In the lobby of the National Power Dispatch and Control Center, it was learned that clean energy sources such as wind and photovoltaic accounted for nearly 30% of the power supply this summer, becoming an important guarantee for reliable power supply.
Behind this, it is inseparable from the enhancement of China's new energy supply capacity and the improvement of its consumption level. From January to May, the total installed capacity of wind and photovoltaic power generation in China exceeded 800 million kilowatts, and the scale of new energy installation remained the world's largest. The utilization rates of wind and photovoltaic power generation have reached 96.6% and 98%, respectively.
Creatively propose new energy security strategies and personally guide and promote the energy revolution. He emphasized the need to accelerate the planning and construction of a new energy system, place more emphasis on promoting the development of new and clean energy, increase the supply and consumption capacity of new energy, and point out the direction for the leapfrog development of new and renewable energy.
Nowadays, on the map of China, with a focus on deserts, Gobi, and desert areas, the upper reaches of the Yellow River and the Hexi Corridor are forming new energy bases on seven continents; Relying on abundant offshore wind resources, clusters of five offshore wind power bases, including the Shandong Peninsula and the Yangtze River Delta, are being developed; Based on the hydropower base in the southwest region, the construction of the two major integrated water and scenery bases in Sichuan, Yunnan, Guizhou, Guangxi, and southeastern Tibet is also being accelerated.
Wang Dapeng, Deputy Director of the New Energy Department of the National Energy Administration: The construction of large-scale new energy bases is of utmost importance for the development of renewable energy during the 14th Five Year Plan period. They will play a role as the "group army" and "main force" in the construction of China's new energy system. The construction of these major projects will continue to enhance the stable and sufficient supply capacity of new energy, and promote the rapid "establishment" of new energy.
In order to ensure that new energy can be delivered and used effectively, since the beginning of this year, the regulatory and policy system for renewable energy has been accelerated and improved. Research on new power systems, energy storage, hydrogen energy and other standard systems has been continuously strengthened, and the construction of a new energy consumption system has been comprehensively promoted from policy, technology, mechanism and other aspects.
Not long ago, the ± 800 kV ultra-high voltage direct current project from Baihetan to Zhejiang was fully put into operation, and the new energy channel increased the transmission capacity to 8 million kilowatts. At present, two energy "air corridors" have been built around the Baihetan Hydropower Station, forming a transmission capacity of 16 million kilowatts. The clean energy of the Baihetan Hydropower Station can be delivered on a large scale.
In the first half of this year, three ultra-high voltage transmission lines in China started construction. The first article states that the construction of the ultra-high voltage transmission project and the world's highest altitude ultra-high voltage direct current transmission project for the "Sago Wilderness" wind and solar power base has enhanced the capacity for cross regional transmission of new energy. As of now, more than 30 ultra-high voltage transmission lines have been completed and put into operation in China, forming a preliminary situation of "west to east power transmission and north to south power supply", with a transmission capacity of over 300 million kilowatts across provinces and regions.
In addition, China has also increased efforts to promote energy storage construction this year. The installation of new energy storage devices such as lithium-ion battery energy storage and compressed air energy storage continues to grow. At present, the installed capacity of new energy storage projects has exceeded 8.7 million kilowatts in operation nationwide.
Tao Ye, Deputy Director of the Renewable Center at the Energy Institute of the China Academy of Macroeconomics: With the accelerated construction of the new energy supply and consumption system, the green background of China's new energy system has basically formed, promoting the transformation of China's main energy from fossil energy to non fossil energy, and consolidating the foundation of energy security in China.
The latest data shows that currently, the installed capacity of non fossil energy power generation in China accounts for 50.9% of the total installed capacity, historically surpassing fossil energy. The National Energy Administration predicts that the installed capacity of wind and photovoltaic power will increase by about 160 million kilowatts this year, and the proportion of power generation to the total social electricity consumption will reach 15.3%. The energy consumption per unit of GDP will decrease by about 2% year-on-year, making energy supply safer, greener, and more efficient.
