What crucial technology is essential for addressing the intermittent nature of renewable energy sources like solar and wind, ensuring a stable and reliable electricity supply?

💡 Explanation:

Solar and wind energy sources are intermittent, meaning their output fluctuates with weather conditions. Energy storage technologies, such as batteries, pumped-hydro, and hydrogen, are crucial for capturing excess energy during peak production and releasing it when demand is high or generation is low, thus ensuring a stable and reliable electricity supply.