According to Quang Ninh Power Company, the prolonged intense heat wave caused electricity demand to increase sharply, not only in Quang Ninh. On May 25, Quang Ninh's electricity load set a new record for 2026 and exceeded the operating peak of 2025.
Load capacity on May 25 reached 1,252.1MW, an increase of 5.6% compared to the previous highest load capacity of 2025 of 1,186MW.
Hot weather forecast continues to be maintained until May 27-28.
In recent days, severe heat has covered the whole province with peak temperatures reaching 35°C - 36°C. This has pushed up the demand for cooling equipment, causing the power grid load of the whole province to grow at a very high level. Faced with this situation, Quang Ninh Power Company has been and is synchronously implementing many tightening solutions to ensure safe and stable power supply to serve socio-economic development and people's lives.
Operating units use thermal camera technology to measure the temperature of contact points and transformers during peak hours, and at the same time perform transformer rotation, phase balancing, and continuous load balancing to minimize the risk of local overload, causing switch jumps or equipment malfunctions during these peak hot days.
For areas with geographical characteristics of having both sea and mountains, and concentrating many large industrial parks and bustling tourist centers such as Quang Ninh, keeping the power grid safe is always a problem that requires high concentration.
Quang Ninh Power Company currently strictly maintains a 24/7 command and operation duty regime, ensuring that shock teams and shift staff are always ready to depart to handle incidents immediately upon order, regardless of hot weather or sudden thunderstorms.
All spare materials, communication systems and specialized means of transport have been reviewed and fully gathered at key locations to minimize the time to fix incidents if any occur. In harsh working conditions, the company especially requires on-site workers to strictly comply with safety procedures, equip themselves with full labor protection and absolutely not be subjective when operating on the net.
In addition to the efforts of the electricity industry itself, Quang Ninh Power Company recommends that people and businesses use electricity economically and efficiently, especially during peak hot weather hours.
For households, the Electricity sector recommends that people place air conditioners at a temperature of 26°C or higher combined with fans, maximize natural light and limit the simultaneous use of high-capacity devices during peak hours from 5:30 PM to 10:30 PM daily.
For businesses and production facilities, the company mobilizes customers to proactively move part of the production line out of peak hours, seriously implement programs to adjust load and optimize factory lighting systems; At the same time, encourage organizations, businesses, and households to increase the installation of self-producing and self-consuming rooftop solar power to reduce peak power pressure on the power system.
