Extreme Heat Poses Growing Risk to Energy Grids and Rail Networks

Critical infrastructure such as power grids and train services faces significant vulnerability during periods of extreme heat. High temperatures can cause equipment to overheat, malfunction, or fail, disrupting essential services that millions depend on daily. Energy transmission systems and railway tracks are particularly susceptible, as they are often designed to operate within specific temperature ranges. As heatwaves become more frequent due to climate change, the risk to these vital systems is increasing. Authorities and operators are under pressure to adapt and upgrade infrastructure to withstand rising temperatures.