南方电网 电力建设先行 服务封关运作

Core Viewpoint - The construction and digital upgrade of Hainan's power infrastructure are crucial for supporting the operation of the Hainan Free Trade Port, enhancing energy supply security, and promoting green development [1][2][3]. Group 1: Infrastructure Development - The Hainan 500 kV main grid project, completed on December 15, marks the first provincial digital power grid in China, designed to withstand severe weather and enhance the power supply capacity by over four times, equivalent to adding four efficient power highways [1]. - The project involved an investment of 5.7 billion yuan and the construction of 838 kilometers of new transmission lines, significantly improving the power transmission capability to support future development [1]. Group 2: Digital and Green Transformation - The upgraded digital grid can accurately capture data related to equipment, environment, and weather, addressing the increased electricity demand and complex scenarios post-closure [2]. - Hainan's energy transition aligns with its goal of becoming a clean energy island, with initiatives like the Boao zero-carbon demonstration area and a comprehensive smart grid established by the end of 2021 [2]. Group 3: Renewable Energy Integration - The Hainan power grid company has introduced a "one-stop" grid connection service, reducing connection times by nearly 30%, with renewable energy installations exceeding 12 million kW, making it the largest power source in the province [3]. - The new digital grid significantly enhances the capacity for clean energy, which is vital for attracting high-end industries to the region [3]. Group 4: Service Improvement and Strategic Planning - The company has established mechanisms to improve electricity service for 1,005 major projects, transitioning from reactive to proactive service delivery [4]. - Efforts to streamline high-voltage electricity application processes and achieve over 99% online application rates have resulted in significant cost savings for customers [4]. - The company aims to build a world-class modern power grid in Hainan, focusing on intelligent, green, and high-quality electricity services to support the development of the free trade port [4].