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江苏今夏用电负荷已三创新高
Xin Hua Ri Bao· 2025-08-15 06:40
Core Insights - Jiangsu province has reached a record electricity load of 15,281 megawatts, equivalent to lighting nearly 1.5 billion 100-watt light bulbs simultaneously [1] - The province is implementing new strategies for load management, emphasizing flexible supply and demand balance to ensure electricity availability [2][3] Load Management Strategies - Jiangsu has introduced a notification to optimize commercial and industrial time-of-use electricity pricing, aiming to reduce electricity costs and enhance the interaction between commercial users and renewable energy [3] - The province is actively guiding enterprises to adjust production schedules to peak electricity demand periods, with significant load shifting achieved [3][4] - The implementation of peak pricing since July 1 has resulted in a maximum load shift of 3.13 million kilowatts during peak hours, reinforcing electricity supply security [4][5] New Energy Initiatives - Jiangsu successfully conducted a large-scale vehicle-to-grid (V2G) test, achieving a maximum discharge power of 4,194 kilowatts from 144 electric vehicles, showcasing innovative approaches to enhance grid resilience [6] - The province is set to launch a virtual power plant management platform in early 2024, which will facilitate the aggregation of distributed energy resources [6][7] - As of August 12, 80 virtual power plants have connected to the new load management system, aggregating a total capacity of 11.6 million kilowatts [6] Community Engagement and Energy Conservation - Jiangsu has initiated the "Smart Summer · Energy Saving Together" campaign, encouraging residents to participate in energy-saving activities during peak hours, with incentives such as electricity bill discounts [9][10] - The campaign has successfully engaged over 100,000 households, promoting energy-saving practices through various outreach methods [10]
15亿盏灯泡照见电网“柔性蜕变”
Xin Hua Ri Bao· 2025-08-14 21:51
Group 1 - Jiangsu's electricity load has reached a record high of 15,281 megawatts this summer, equivalent to nearly 1.5 billion 100-watt light bulbs being lit simultaneously [1] - The State Grid Jiangsu Electric Power Company has implemented proactive measures for electricity load management, transitioning from rigid supply to flexible management to support energy supply [1] Group 2 - In April, Jiangsu introduced an optimized time-of-use electricity pricing policy for industrial and commercial sectors, encouraging enterprises to adjust production schedules to alleviate peak load pressure [2] - The policy has led to a significant reduction in costs for enterprises and has facilitated the consumption of renewable energy during midday [2] Group 3 - On July 14, Jiangsu successfully conducted the largest provincial vehicle-to-grid (V2G) test in China, with 144 electric vehicles participating in reverse charging to the grid [3] - By the end of August, 80 virtual power plants had connected to the new system, aggregating a total capacity of 11.6 million kilowatts, with 25 virtual power plants registered in the spot market [3] Group 4 - Jiangsu launched the "Smart Summer Energy Saving" initiative, encouraging residents to adjust smart appliances to energy-saving modes during peak hours, with incentives such as electricity vouchers [4] - The initiative has successfully engaged over 100,000 households, achieving a peak load reduction of up to 33,000 kilowatts during peak times [4]