Why did Jianyang lose power on a large scale?

Power overload. Under the continuous high temperature weather in Jianyang, people's electricity consumption will also become very large, and the frequency of using electrical appliances such as air conditioners and refrigerators will also increase greatly. Once too much electricity is used, it is likely to lead to power overload and large-scale power outage. Residents should use electricity reasonably to ensure the safety of electricity use.