The Resilience of Power Grids Against Summer's Extreme Heat Waves

Despite the extreme heat waves experienced this summer, the US electric grid has managed to avoid blackouts and brownouts, thanks to several factors. The increasing diversification of energy sources, including wind and solar power, better planning and preparedness, higher levels of hydroelectric power due to heavy winter rain and snow, and demand response programs that incentivize consumers to reduce energy use during peak hours have all contributed to the grid's resilience. The shift towards renewable energy sources, such as wind and solar, has made the grid more flexible and able to meet increased demand. However, experts caution that the summer is not over yet, and there are still potential risks ahead.