全球能源转型遇电力系统安全梗阻，中国如何破局

Core Insights - The global energy security focus is shifting from high-carbon to low-carbon energy, with fossil energy security being relatively controllable, while risks in the electricity system are increasing [1][2] Group 1: Global Energy Supply and Demand - In 2025, global fossil energy supply is expected to grow by 1.9% year-on-year, while demand will increase by 0.9%, indicating a further loosening of supply-demand dynamics [2] - Global oil production is projected to rise by 2.4% and consumption by 0.7%, natural gas production by 3.1% and consumption by 1.4%, and coal production by 0.5% and consumption by 0.7% [2] - The international oil price is expected to average between $60 and $65 per barrel in 2026 [2] Group 2: Electricity Demand and System Challenges - Global electricity demand grew by 3.3% last year, nearly double the growth rate of overall energy demand, and is expected to continue outpacing energy demand growth this year [2] - The share of traditional power sources is declining, complicating the balance of the electricity system, with renewable energy expected to account for 51.5% of total installed capacity by 2025 [3] - The share of flexible adjustment power sources like pumped storage is projected to drop to a low of 6.2%, leading to a long-term "trilemma" of stability, cleanliness, and balance in the electricity system [3] Group 3: Global Energy Security Incidents - By 2025, electricity system incidents are expected to account for 75% of global energy security incidents, exemplified by a significant blackout affecting over 50 million people in Spain and Portugal [3] Group 4: China's Energy Security Status - Despite a global decline in energy security, China's energy security is improving, characterized by strong supply guarantees, accelerated green transformation, and enhanced system collaboration [4] - In the previous year, China's total energy production reached approximately 5.2 billion tons of standard coal, with a self-sufficiency rate of 84.4%, an increase of 0.8 percentage points from the previous year [4] - China's renewable energy capacity surpassed 2.2 billion kilowatts, contributing 3.7 trillion kilowatt-hours of electricity, with wind and solar power accounting for nearly 50% of total installed capacity [4] Group 5: Future Outlook for China's Energy Development - Experts predict that China's energy structure will continue to optimize, with coal undergoing clean and efficient transformations, and oil and gas focusing on increasing reserves and production [5] - By 2026, China's total energy consumption is expected to reach 6.35 billion tons of standard coal, with domestic energy production at 5.37 billion tons, and a self-sufficiency rate of 84.6% [5] - An additional 20 million kilowatts of wind and solar power capacity is anticipated, with a growth rate of around 18% for wind and solar generation [5]