Core Insights - The 2025 National Power Grid Technology Exchange Conference highlighted significant advancements in China's power grid engineering during the "14th Five-Year Plan" period, emphasizing the importance of energy production and consumption revolution for high-quality development [2][4] - Experts at the conference identified new challenges and proposed targeted recommendations for the upcoming "15th Five-Year Plan" period, focusing on the need for unified planning and resource allocation in power grid development [2][3] Group 1: Key Developments - The conference revealed that the power system will exhibit high penetration of renewable energy, increased electrification, and greater supply-demand variability during the "15th Five-Year Plan" period, necessitating new requirements for grid planning and construction [2][3] - The report released at the conference summarized achievements in new technologies, equipment, and materials in power grid engineering since 2024, providing insights into future technological directions [4] Group 2: Expert Opinions - The Director of the Electric Power Department of the National Energy Administration emphasized the need for enhanced unified planning and resource support to adapt to the requirements of a national unified electricity market [2][3] - The Deputy General Manager of China Energy Construction Group called for increased investment in technology and research to improve the resilience and safety of the supply chain in response to unprecedented demands from rapid renewable energy development [2][3] Group 3: Challenges and Recommendations - The Deputy Chief Engineer of the State Grid highlighted the urgent need for research and application of new technologies to address world-class technical challenges in power grid construction [3] - The Deputy General Manager of the Southern Power Grid pointed out the necessity for a new intelligent construction paradigm to manage the complexities of large-scale renewable energy projects and storage systems [3][4]