Core Viewpoint - The article highlights the advancements in energy transition and low-carbon development in the Guangdong-Hong Kong-Macao Greater Bay Area, focusing on the establishment of new energy storage facilities and the promotion of near-zero carbon demonstration zones [1][2][3][4]. Group 1: Energy Storage Developments - The Baotang Energy Storage Station is the largest new energy storage facility in the Greater Bay Area, with a capacity of 300 MW and 600 MWh, accounting for 20% of the region's new energy storage capacity [1]. - In late February, the Southern Power Grid achieved a record daily renewable energy generation of 1.15 billion kWh, representing 27% of the total power generation for those days [1]. Group 2: Near-Zero Carbon Initiatives - The Kawasaki Auto Parts Company is expanding its production base in Shunde, implementing a "source-network-load-storage" model to create a near-zero carbon demonstration zone, with a distributed photovoltaic system generating 1.91 MW [2][3]. - The project is expected to reduce electricity costs by 28% and save approximately 18 million yuan in operating costs while cutting carbon emissions by 920 tons annually [2]. Group 3: Future Plans and Projects - By the end of 2024, the Southern Power Grid aims to establish 36 near-zero carbon demonstration zones across various sectors, with 25 zones expected to achieve carbon neutrality certification [3]. - The Southern Power Grid plans to build 60 additional zero-carbon demonstration projects between 2025 and 2026, promoting a comprehensive low-carbon service chain [4].

Core Viewpoint - The preparation for the 15th National Games in Guangzhou is underway, focusing on high-quality development and energy supply assurance for the event [1]. Group 1: Event Preparation - Guangzhou is actively upgrading and renovating 30 venues to ensure they meet the requirements for the upcoming National Games [1]. - The South Power Grid is implementing various measures to ensure reliable power supply during the event, including a comprehensive inspection of electrical equipment [1]. Group 2: Energy Supply and Technology - The venues will utilize a "smart measurement terminal + sub-monitoring device + smart meter" configuration for efficient power monitoring and management [1]. - The event will feature a "city power and energy storage" main supply model, enhancing the reliability of power supply for large-scale events [6]. Group 3: Green Initiatives - The renovation emphasizes green energy, with all venues and hotels achieving 100% green electricity supply and the Tianhe Sports Center being developed as a near-zero carbon demonstration venue [1]. - Over 50 green equipment units, including hydrogen emergency power vehicles and drones, are deployed to support the event [2]. Group 4: Smart Operations - The South Power Grid is enhancing the intelligence of over 300 substations and 1,100 power distribution lines to ensure comprehensive visibility and smart inspections [7]. - A "smart power supply platform" will integrate data from various sources to optimize resource allocation and response during the event [6]. Group 5: Infrastructure Development - The 500 kV Shinan Jia Yi Line renovation project has been completed, increasing the transmission capacity by 40% and providing a robust power supply network for the National Games [11]. - The project addresses significant challenges in construction and enhances the power interconnectivity in the Guangdong-Hong Kong-Macao Greater Bay Area [11].