Vietnam's Power Consumption Shatters Records Amid Intense Heat

Vietnam's national power system is facing unprecedented demand, with electricity consumption and peak load repeatedly breaking records in recent days. This surge is attributed to a prolonged heat accumulation effect, leading to a significant increase in energy needs.

The National Power System recorded a new peak capacity of 58,103 MW and a record consumption of 1.212 billion kWh, both surpassing 2025's records. The Northern region's power system also set new benchmarks, with peak capacity reaching 29,716 MW and consumption hitting a record 629 million kWh. Compared to the same period in 2025, national consumption is up 15.7% and peak capacity by 15.4%, while the Northern region saw even higher increases of 25.4% and 26.4% respectively.

These record-breaking figures come as forecasts predict intense heat, with temperatures in Northern Vietnam expected to reach 38-40 degrees Celsius, and even higher in some areas. The national power load is currently about 900 MW higher than on May 26, primarily driven by demand in the North. A localized equipment failure on the 110kV grid on May 26 caused temporary power disruptions in parts of Bac Ninh and Hai Duong but was quickly resolved.

In response to the strain on the power system and to ensure safe operation and cost optimization, the National Load Dispatch Center (NSMO) is urging the public to conserve electricity. Recommendations include turning off devices when not in use, setting air conditioner temperatures to 26 degrees Celsius or higher, and reducing decorative outdoor lighting. The NSMO also encourages shifting electricity usage to off-peak hours to alleviate pressure on the system.