1、Reduce electricity costs
·Peak-valley arbitrage: Charge during off-peak periods and discharge during peak periods to lower the average electricity rate.
·Demand charge management: Reduce monthly peak demand to lower demand charges under two-part tariffs, and avoid basic electricity cost increases caused by capacity expansion.
2、Improve power supply reliability
Serve as backup or emergency power to ensure uninterrupted operation of critical loads, such as production lines, cold chain, telecommunications, fire protection systems, etc.
3、Enhance power quality
·Mitigate voltage sags/swells.
·Provide frequency and voltage support (more critical for weak grids or dedicated transformer users).
·Buffer load shocks, e.g., from large motor starts, stamping presses, welding machines, etc.
4、Enable microgrids or renewable energy integration
Support industrial park microgrids or PV + storage configurations, etc.
