Core Viewpoint - The successful commissioning of the 500 kV power transmission project in Inner Mongolia marks a significant advancement in renewable energy transmission, capable of supplying green electricity to approximately 1.96 million households annually [1][2]. Group 1: Project Overview - The Mengdong Zhalantun 1 million kW wind-storage project has officially commenced operations, being the first 500 kV power transmission project in Inner Mongolia for the year [1]. - The project is designed to transmit approximately 2.359 billion kWh of green electricity each year, meeting the annual electricity needs of 1.96 million households [1]. Group 2: Technical and Construction Details - The project includes the construction of a 28.773 km single-circuit line from the Mengneng booster station to the Lingdong 500 kV substation, with the installation of 67 iron towers [1]. - The construction utilized innovative techniques such as "steel structure false crossbeam + drone traction rope" to address technical challenges, completing critical operations safely and efficiently [2]. - The entire project was completed in just 98 days, demonstrating effective coordination and management of resources [2].

Core Viewpoint - The successful commissioning of the 500 kV Buling Line and the launch of the Mengdong Zhalantun 1 million kW wind-storage project marks a significant advancement in the construction of renewable energy transmission channels in the Hohhot region, supporting high-quality development of green energy in Inner Mongolia [1][2]. Group 1: Project Overview - The project is a key initiative for ensuring the consumption of renewable energy in the Lingdong region, with a total investment of 122.66 million yuan [1]. - It includes the construction of a 28.773 km single-circuit line from the Mengneng booster station to the Lingdong 500 kV substation and the installation of 67 new towers [1]. - The project will enable the transmission of approximately 2.359 billion kWh of green electricity annually, sufficient to meet the electricity needs of 1.96 million households [1]. Group 2: Environmental Impact - The project is expected to save 707,800 tons of standard coal and reduce carbon dioxide emissions by 1.8205 million tons each year, contributing to national carbon neutrality goals [1]. - It aims to integrate regional wind and solar resources into development advantages, supporting ecological protection and the achievement of dual carbon targets [1]. Group 3: Operational Safety and Maintenance - The project commenced construction on September 25, 2025, with strict adherence to operational safety protocols, including comprehensive equipment checks and detailed operational procedures [2]. - A refined operation and maintenance model will be implemented, featuring round-the-clock monitoring, intelligent inspections, and regular deep maintenance to ensure stable operation of the green electricity transmission system [2].