What is the concept of electric grid energy storage for renewable energy firming?
1 Answer
The concept of electric grid energy storage for renewable energy firming revolves around addressing the intermittency and variability of renewable energy sources, such as solar and wind power. These sources generate electricity when the sun is shining or the wind is blowing, but their output can't be controlled directly, leading to fluctuations in energy supply. To ensure a stable and reliable electricity grid, energy storage systems are employed to store excess energy generated during periods of high renewable energy output and release it when energy production is low.
Here's how the concept works:
Intermittent Renewable Energy Sources: Solar and wind power are intermittent energy sources. Their output depends on factors like weather conditions and time of day, which can lead to fluctuations in energy production.
**Excess Energy
Here's how the concept works:
Intermittent Renewable Energy Sources: Solar and wind power are intermittent energy sources. Their output depends on factors like weather conditions and time of day, which can lead to fluctuations in energy production.
**Excess Energy