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大停电的阴霾笼罩全球,为什么中国电力反而多到用不完?
3 6 Ke·2025-09-11 09:48

Group 1 - China's electricity generation is projected to exceed 10 trillion kilowatt-hours in 2024, accounting for nearly 30% of global electricity generation, which is 2.5 times that of the United States and nearly 5 times that of India [3] - In July, China's electricity consumption surpassed 1 trillion kilowatt-hours, exceeding Japan's annual consumption and surpassing the combined annual consumption of Germany and France [4] - China is aggressively pursuing "super electricity projects," including significant investments in hydropower and nuclear power, with approvals for five nuclear projects and ten units [6] Group 2 - Approximately one-third of China's electricity consumption comes from renewable sources, with wind and solar power installations reaching 1.53 billion kilowatts, surpassing thermal power installations [7] - China is leading in power technology, with advancements in ultra-supercritical power generation technology, solar thermal power stations, and thorium molten salt reactors [7][8] - The country is on track to become the world's first "green electricity empire," focusing on clean, low-carbon, and intelligent energy systems [9][8] Group 3 - In 2023, China accounted for 95% of new coal power projects globally, 60% of solar power, and has maintained the largest nuclear power capacity under construction for 18 consecutive years [11] - China aims to increase the share of electricity in total energy consumption to 50%, compared to around 22% in the most developed countries [11] - The country's carbon emissions are projected to peak by 2025, with a 1.6% year-on-year decrease in the first quarter of 2025 [12] Group 4 - China is facing challenges in integrating renewable energy, with a significant amount of electricity wasted due to inadequate grid infrastructure and storage solutions [21][19] - In the first half of the year, China wasted 60 billion kilowatt-hours of electricity, with solar and wind power abandonment rates rising to 6.6% and 5.7%, respectively [21] - The need for advanced storage technology is critical for ensuring the stability and reliability of the power system as China transitions to a green electricity model [28][29] Group 5 - China has become the world's leader in new energy storage, with a total installed capacity of 73.76 million kilowatts, accounting for over 40% of global capacity [28] - Companies like CATL are leading the global market in energy storage battery shipments, with a market share of 36.5% in 2024 [33] - The focus is shifting from hardware competition to creating integrated solutions for renewable energy systems, requiring collaboration across various sectors [37] Group 6 - China's dominance in renewable energy technology includes over 40% of global new energy technology, 80% of solar component production, and 70% of wind power equipment production [42] - The State Grid Corporation of China operates energy networks in multiple countries, contributing to 17% of global cross-border electricity transmission [42] - The emergence of Chinese companies in the renewable energy sector is reshaping the global energy landscape, with increasing reliance on Chinese technology and solutions for a green future [42][43]