我国已建成全球门类最全规模最大的能源体系

Core Insights - During the "14th Five-Year Plan" period, China has established the world's largest and fastest-growing renewable energy system, with the share of renewable energy generation capacity increasing from 40% to approximately 60% [1] Group 1: Energy Supply and Self-Sufficiency - China's energy self-sufficiency rate has consistently remained above 80% during the "14th Five-Year Plan" period, demonstrating strong energy supply capabilities [2] - In July, China's monthly electricity consumption exceeded 1 trillion kilowatt-hours for the first time, equivalent to Japan's total annual electricity consumption [2] - Domestic energy production has accelerated, with over 90% of the consumption increase being self-supplied, highlighting the significant role of renewable energy [2] Group 2: Investment Trends - Energy industry investment has shown robust growth, with annual investment exceeding 4 trillion, 5 trillion, and 6 trillion yuan, accounting for nearly 10% of total fixed asset investment [4] - The average annual growth rate of energy industrial investment has surpassed 16%, particularly in the electricity and heat production sectors, which have seen growth rates exceeding 20% [4] - Renewable energy investments are projected to account for over 80% of power investment in 2024, indicating a strong shift towards green energy [4] Group 3: New Energy Development - China's wind and solar power installed capacity increased from 530 million kilowatts in 2020 to 1.68 billion kilowatts by July 2023, with an annual growth rate of 28% [7] - The share of wind and solar power generation in total electricity consumption rose from 9.7% in 2020 to 18.6% in 2024, with a significant increase in the first half of 2023 [7] - China continues to lead globally in wind and solar power installations, with its combined capacity accounting for 47% of the world's total and 63% of new installations [7]