Protecting the Grid and Renewables from Extreme Heat: What You Need to Know

Extreme heat can strain the power grid, impair the efficiency of power generation and transmission, and increase the risk of wildfires, leading to power outages. Solar panels' output efficiency can decline by 10-25% in high temperatures, while wind power generation can be reduced due to calm conditions. Excessive heat can also degrade battery storage systems and increase the risk of battery failure. Innovations such as thermophotovoltaics, advanced solar panel designs, predictive weather models, and robust thermal management systems are being explored to counteract the negative effects of extreme heat on renewables and battery storage. A healthy mix of renewables and energy storage systems, along with energy conservation efforts, is crucial for a reliable energy supply during severe heat waves.