Implementing Peak Shaving with Renewable Energy Sources
Peak shaving is a strategy used to reduce electricity consumption from the grid during peak demand periods. It can be effectively implemented using renewable energy sources, especially when combined with energy storage systems.
How Peak Shaving Works with Renewables
- Renewable Generation: Renewable sources like solar PV or wind turbines generate energy during times when sunlight or wind is available.
- Energy Storage: Excess energy produced by renewables can be stored in battery energy storage systems (BESS) during off-peak hours.
- Peak Demand Management: During peak demand periods, the stored energy is discharged from the BESS to reduce reliance on the grid, thereby “shaving” the peak demand.
Benefits of Using Renewables for Peak Shaving
- Cost Savings: Reduces demand charges by avoiding high-cost grid power during peak hours.
- Grid Stability: Helps stabilize the grid by reducing strain during peak times.
- Environmental Benefits: Contributes to sustainability by minimizing reliance on fossil fuels and reducing carbon emissions.
Technologies Involved
- Solar and Wind Generation: Provide renewable energy that can be stored for peak shaving.
- Battery Energy Storage Systems (BESS): Critical for storing excess renewable energy to use during peak hours.
- On-Site Generation and Storage: Combining on-site renewable generation with storage offers optimal peak shaving solutions.
Key Applications
- Industrial Facilities: Peak shaving is particularly beneficial for industrial facilities with high, inflexible energy demands.
- Commercial Buildings: Can be applied in large commercial settings, such as office buildings or retail centers.
By integrating renewable energy sources with energy storage, peak shaving offers a sustainable and cost-effective solution for managing energy consumption during peak demand periods.
Original article by NenPower, If reposted, please credit the source: https://nenpower.com/blog/can-peak-shaving-be-implemented-using-renewable-energy-sources/
