Di Yi Cai Jing·2025-07-16 10:38Core Viewpoint - The article highlights the significant increase in electricity demand during the summer peak season in China, driven by high temperatures and economic growth, with expectations of a year-on-year increase of approximately 100 million kilowatts in peak load [1] Group 1: Electricity Supply and Demand - The central enterprises are identified as the main force in ensuring energy supply during the summer peak, with the State-owned Assets Supervision and Administration Commission urging them to contribute to stable economic growth and public comfort [1] - The National Energy Group has initiated measures to ensure power supply, including the commissioning of a new coal-fired power unit that incorporates advanced technologies, enhancing the overall efficiency of electricity generation [2] - As of mid-July, the National Energy Group reported a power generation of 1,523.9 billion kilowatt-hours, reflecting a year-on-year increase of 3.3%, with coal production reaching 74.26 million tons, up 1.7% [2] Group 2: Renewable Energy Integration - Wind and solar power are increasingly becoming the main sources of new electricity generation, with installed capacities reaching 570 million and 1.08 billion kilowatts respectively, accounting for 45.7% of total installed capacity, surpassing coal-fired power [2] - The article emphasizes the need for high-level integration and consumption of renewable energy as a key aspect of building a new energy system [2] Group 3: Infrastructure and Market Developments - The Hami-Chongqing ±800 kV UHVDC project has successfully delivered over 1 billion kilowatt-hours of electricity since its commissioning, significantly supporting the power supply in Chongqing [4] - The "Xinjiang Power to Chongqing" project is expected to inject over 36 billion kilowatt-hours of clean electricity into the Chongqing grid by the end of the year, equivalent to one-fifth of the city's annual electricity consumption [7] - A new cross-regional electricity trading mechanism has been established, facilitating the transfer of over 2 billion kilowatt-hours of electricity from Guangdong, Guangxi, and Yunnan to eastern provinces, marking a significant step towards a unified national electricity market [8]