新能源高比例消纳靠什么

Core Insights - The "Energy Transformation Index Blue Book 2025" indicates rapid growth in global wind and solar power capacity, with solar power installation rates significantly outpacing wind power [1] - China has set ambitious new targets for renewable energy, aiming for non-fossil energy consumption to exceed 30% of total energy consumption by 2035, with total installed wind and solar capacity reaching six times that of 2020 [1] Group 1: Renewable Energy Growth - Global wind and solar power capacity is experiencing rapid growth, particularly in solar energy, although some high-penetration countries are seeing a slowdown in solar installation rates due to structural challenges in grid management and market mechanisms [1] - China's renewable energy targets include achieving a total installed capacity of 3.6 billion kilowatts for wind and solar by 2035, which is six times the capacity in 2020 [1] Group 2: Integrated Development of Water, Wind, and Solar Energy - Integrated development of water, wind, and solar energy is a key trend in the energy sector, enhancing resource complementarity, efficiency, and cost optimization [2] - Hydropower plays a crucial role in stabilizing the power system and supporting the large-scale development of wind and solar energy, with hydropower generation accounting for 14% of total electricity and 41% of renewable energy in China in 2024 [1][2] Group 3: Market Efficiency and Green Certificates - The electricity market is essential for optimizing resource allocation and facilitating the high-level utilization of renewable energy [4] - Suzhou has established a comprehensive green electricity and green certificate service network, achieving significant growth in green electricity trading, with over 53 billion kilowatt-hours traded in 2024 [4][5] - The national green certificate trading system has been fully implemented, with 464 million certificates traded from January to August 2025, reflecting a 120% year-on-year increase [7]