Distributed Energy Resources (DERs) play a significant role in facilitating load shifting, which is the practice of moving energy consumption from peak demand periods to off-peak periods. This technique helps balance the grid’s electrical supply and demand, enhancing resilience and reducing costs. Here’s how DERs contribute to load shifting:
Role of Distributed Energy Resources in Load Shifting
- Flexibility and Real-Time Adjustments: DERs like solar panels, wind turbines, and energy storage systems offer flexibility by allowing utilities to adjust energy supply in real time according to demand needs. This flexibility enables utilities to manage uneven demand effectively and shift loads to optimize energy use.
- Energy Storage Integration: DERs often include energy storage solutions like batteries. These can store energy generated during off-peak periods (e.g., when solar or wind production is high) and release it during peak demand hours, effectively shifting the load.
- Predictive Analytics: The integration of DERs with advanced analytics platforms allows utilities to forecast energy needs based on historical and real-time data. This forecasting capability enables utilities to predict when load shifting is most beneficial and adjust DERs accordingly.
- Reducing Grid Congestion: By providing additional power during peak hours or removing loads when grid congestion occurs, DERs help alleviate pressure on the grid. This helps maintain energy supply reliability and prevents overloads, which are key concerns in grid management.
Benefits of Load Shifting with DERs
- Cost Savings: Shifting energy consumption to off-peak hours often comes with lower electricity rates, reducing costs for consumers.
- Grid Resilience: By decreasing peak demand, DERs enhance grid resilience, making it easier for utilities to handle disruptions caused by weather events or increased demand.
- Increased Efficiency: Through load shifting, utilities can optimize energy distribution, reducing waste and improving overall efficiency.
In summary, DERs support load shifting by offering flexibility, predictive management, and storage capabilities that help utilities manage energy demand more effectively, contributing to a more resilient and efficient grid.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/how-do-distributed-energy-resources-ders-contribute-to-load-shifting/
