Tokyo was gripped by a heat wave in June. Temperatures in central Tokyo recently climbed above 36 degrees Celsius, while Isisaki, northwest of the capital, hit a record 40.2 degrees Celsius, the highest temperature recorded in June in Japan since records began.
The heat has led to a sharp rise in demand for electricity, straining power supplies. Tokyo Electric Power area for several days issued a power shortage warning.
The ministry of Economy, Trade and Industry said that while power suppliers are trying to increase supply, the situation is unpredictable as temperatures rise. “If demand continues to increase or there is a sudden supply problem, the reserve ratio, which reflects the capacity of power supply, will fall below the minimum requirement of 3 per cent,” it said.
The government urged people in Tokyo and surrounding areas to turn off unnecessary lights between 3 p.m. and 6 p.m., when demand peaks. It also warned people to use air conditioning “appropriately” to avoid heat stroke.
Media estimates say 37 million people, or nearly 30 percent of the population, will be affected by the blackout measures. In addition to Tepco’s jurisdiction, Hokkaido and northeastern Japan are also likely to issue power alerts.
“We will be challenged by unusually high temperatures this summer, so please cooperate and save energy as much as possible.” Kanu Ogawa, a power supply policy official at the Ministry of Economy, Trade and Industry, said people need to get used to the heat after the rainy season. They also need to be aware of the increased risk of heat stroke and take off masks when outdoors.
Post time: Jul-05-2022
