Überschussstrom

Überschussstrom refers to an excess of electricity generation over current demand. This phenomenon is becoming increasingly prevalent, particularly with the growth of renewable energy sources like solar and wind power. These sources are often intermittent, meaning their output can fluctuate significantly based on weather conditions. When generation from these sources exceeds immediate consumption, Überschussstrom occurs.

This surplus electricity can be managed in several ways. One common method is to store it for later use, often in batteries or pumped-storage hydropower plants. Another option is to feed it into the electricity grid, potentially supplying neighboring regions or countries. In some cases, if storage and export options are exhausted, the excess electricity may need to be curtailed or even converted into other forms of energy, such as hydrogen, through electrolysis.

The existence of Überschussstrom highlights the challenges and opportunities in modernizing electricity grids. It necessitates flexible grid management systems, advanced forecasting techniques, and diversified energy storage solutions to maintain grid stability and maximize the utilization of available energy. Efficiently handling Überschussstrom is crucial for maximizing the benefits of renewable energy integration and ensuring a reliable and sustainable energy supply.