August 01, 2026
As heat waves grip parts of the USA and Europe, climate and environment experts are warning that the soaring temperatures are putting pressure on electricity networks, increasing the risk of blackouts. As temperatures climb, millions of people switch on air conditioners, fans and cooling systems at the same time. This sudden surge in demand overloads power grids. Extreme heat is also affecting the equipment that carries electricity— power lines become less efficient, transformers overheat and power stations struggle to generate enough electricity. In some places, low water levels and warmer rivers make it harder to cool power plants, reducing their output even further.
DID YOU KNOW?
According to the Guinness World Records, the highest officially verified temperature ever recorded on Earth is 56.7ºC (134ºF), measured at Greenland Ranch in Death Valley, California, USA, on July 10, 1913.
Image for representational purpose
