China's landmark west-to-east electricity transmission initiative has achieved a historic milestone, delivering over 1.08 trillion kilowatt-hours of power to Jiangsu Province since its inception. This volume could power approximately 360 million households for a full year, according to data released by State Grid Jiangsu Electric Power Company this week.
Powering the Yangtze River Delta
The cross-country infrastructure project forms a critical component of China's national energy strategy, channeling surplus electricity from resource-rich western regions to the high-demand Yangtze River Delta. With daily transmission capacity now reaching 31.5 million kilowatts, the system currently supplies nearly 25% of Jiangsu's electricity needs.
Green Energy Transition Accelerates
More than half of the transmitted electricity now comes from clean energy sources, contributing to carbon emission reductions exceeding 460 million tonnes. This shift aligns with China's dual carbon objectives, transforming what began as an energy security initiative into a key driver of sustainable development.
Future Expansion Plans
At a policy briefing earlier this month, National Development and Reform Commission official Chen Lei revealed ambitious targets for the 15th Five-Year Plan period (2026-2030). The national west-to-east transmission capacity is projected to surpass 420 million kilowatts, enhancing energy distribution efficiency while supporting renewable energy integration across regions.
