Core Viewpoint - The article highlights the robust development of the electricity supply system in Shaanxi, emphasizing the successful integration of renewable energy sources and the construction of high-capacity transmission infrastructure to meet increasing electricity demand [3][4][9]. Group 1: Electricity Demand and Supply - In the first three quarters, Shaanxi's power grid recorded a maximum load of 44.91 million kilowatts, with total load and daily electricity consumption hitting new highs three times [2]. - Eight cities in Shaanxi, including Xi'an and Baoji, collectively saw their grid load and daily electricity consumption reach new peaks 47 times [2]. Group 2: Infrastructure Development - The Shaanxi power sector has been actively constructing over 20 new 750 kV projects to enhance the backbone grid, which has increased the overall power supply capacity by 562.24 million kilowatts [5]. - The Shaanxi to Guanzhong 750 kV third channel transmission project will boost transmission capacity from 6.1 million kilowatts to over 10 million kilowatts, replacing 7 million tons of coal annually and reducing CO2 emissions by 14 million tons [4]. Group 3: Renewable Energy Integration - Shaanxi's renewable energy generation capacity has been growing at an annual rate of 23% since the 14th Five-Year Plan, with the aim of having renewable energy account for 50% of total installed capacity by the end of the plan [9]. - The region has seen significant advancements in wind and solar energy, with projects like the 275 wind turbines in Dingbian County generating 8.653 billion kilowatt-hours, representing a substantial portion of the local power supply [8]. Group 4: Virtual Power Plants - The emergence of virtual power plants is transforming electricity users from mere consumers to active participants in energy production and consumption, enhancing grid stability and efficiency [11]. - Shaanxi's virtual power plant initiative has successfully reduced peak load by 1,000 kilowatts during high-demand periods, showcasing the potential of digital coordination in energy management [12]. Group 5: Market Dynamics - The integration of virtual power plants into the electricity market is expected to reduce investment costs in power generation and grid infrastructure while increasing revenue opportunities for businesses and residents [12]. - The ongoing development of high-voltage transmission lines and renewable energy projects is expected to stimulate economic growth and support the transition to a low-carbon energy system in Shaanxi [12].