Core Insights - The "Ningdian Ruxiang" project, a ±800 kV UHVDC transmission line, has been completed and is operational, capable of delivering 8 million kW of power to Hunan, which is 1/6 of the province's electricity load [1][2] - The project represents a significant investment of 28.1 billion yuan and spans 1,616 kilometers, connecting Ningxia to Hunan through several provinces [1] - The renewable energy component of the project includes 13 million kW of installed capacity, with over 70% coming from renewable sources, setting a new benchmark for similar projects [1][2] Group 1 - The "Ningdian Ruxiang" project serves as a crucial energy supply source for Hunan, acting as a "large power plant" without occupying land, thus alleviating seasonal power supply pressures [2] - The project enhances Hunan's energy structure, significantly increasing the share of clean energy and contributing to a 14.9% reduction in energy consumption per unit of GDP over the past five years, surpassing the national average [2] - The project features innovative construction techniques, achieving a 95% mechanization rate for tower assembly and employing advanced technologies for efficient and safe line installation [3] Group 2 - The construction of the project was mindful of ecological preservation, navigating through sensitive ecological and water protection areas while minimizing environmental impact [3] - Specific measures were taken to protect local wildlife, such as using warning colors on towers and controlling construction noise during sensitive periods [3] - The project exemplifies a successful integration of technology and environmental stewardship, showcasing a harmonious relationship between infrastructure development and nature [3]