Core Insights - The "Longdong to Shandong ±800 kV UHVDC Transmission Project" has achieved full power operation for the first time, delivering a record daily electricity output of 142 million kWh [1] - The project has been consistently delivering over 100 million kWh daily for 23 consecutive days since December 23, 2025, due to rising electricity demand in East China [1] - The project is crucial for ensuring energy supply and facilitating efficient interaction between western energy bases and eastern load centers [1] Summary by Sections Project Overview - The Longdong to Shandong project is China's first large-scale integrated energy delivery project combining wind, solar, thermal, and storage, which was completed and put into operation in May 2025 [2] - As of January 14, 2026, the project has cumulatively delivered 19.4 billion kWh of electricity, contributing to economic growth in Shandong and Gansu provinces and supporting energy supply and green development in East China [2] Operational Insights - The operational model of the project includes "three-dimensional inspection + intelligent monitoring" to enhance the reliability and stability of the UHVDC system [1] - Full power operation serves as a comprehensive test for the reliability and stability of the project's equipment, ensuring long-term safe operation [1]

Core Insights - The Chinese government emphasizes the importance of labor in achieving high-quality development and modernization, urging workers to actively participate in significant construction projects during the "May Day" holiday [1] Infrastructure Development - During the "May Day" holiday, major construction projects, including the Western Land-Sea New Corridor and the Pinglu Canal, are progressing with nearly 20,000 workers and over 4,400 machines involved [1] - The Pinglu Canal will provide the shortest and most economical route from Guangxi and Southwest China to ASEAN countries upon completion [1] - The Ningbo-Zhoushan Railway's underwater tunnel, the longest of its kind globally, is expected to be completed by 2027, significantly reducing travel time between Ningbo and Zhoushan [2] Water Conservancy Projects - The South-to-North Water Diversion Project's follow-up, the Middle Line Jiangjin Supplementary Han Project, is advancing, enhancing water distribution capabilities in the Han River basin [4] - In the first quarter, eight major water conservancy projects were initiated, with investment exceeding the same period last year [4] Energy Sector Advancements - A large-scale integrated energy project, "Long Electric into Shandong," is nearing completion, expected to deliver over 36 billion kilowatt-hours annually, with over 50% from renewable sources [5] - Wind and solar power projects are being developed faster than anticipated, with installed capacity increasing from 535 million kilowatts at the end of 2020 to 1.482 billion kilowatts by March 2025, marking a 177% growth [6] Overall Economic Impact - As of now, 99% of the 102 major projects outlined in the "14th Five-Year Plan" have met their targets, significantly supporting high-quality economic and social development [7]