A Battery Energy Storage System (BESS) is a smart battery storage system that temporarily stores energy and releases it back when it is beneficial or needed. As such, it is an essential part of modern energy management. Combined with solar panels, dynamic energy tariffs and smart controls, a BESS allows companies to use their energy more efficiently, cheaply and sustainably.
How does a BESS work in practice?
A BESS stores electricity during periods of low demand or low prices, such as when solar panels produce more than is currently consumed. When demand increases or power prices are high, the system releases that stored energy back to the farm or grid.
The Benefits of a Battery Energy Storage System
A BESS helps, in addition to solutions such as Curtailment and Load Shifting, in managing challenges on the power grid. In the event of a shortage, a BESS can release electricity to the grid within seconds. This, among other things, eliminates extreme spikes in imbalance costs avoided, as well as other benefits:
- Lower energy costs: Use stored energy during peak hours and lower your bill.
- Maximum return from solar energy: Avoid losing excess production or at negative injection prices being returned.
- Better energy independence: Less reliance on the grid and its price fluctuations.
- Perfect combination with Load Shifting and EMS: Batteries play a key role in integrated energy controls: they provide flexibility and continuity.
- More sustainable operations: reduced carbon emissions and optimized use of green electricity.
PowerBee and BESS: smart coupling with data and control
A battery alone is not smart; the intelligence is in the control. Thus, battery power becomes not just storage, but an active player in your energy management. PowerBee links BESS systems to an EMS to obtain real-time data from:
- energy prices,
- consumption profiles,
- production of solar panels,
- weather forecasts,
- and EMS data.
The platform automatically analyzes and decides when to charge or discharge the battery, ensuring that every kilowatt hour is used to its fullest potential. With PowerBee’s smart control, battery storage is fully integrated into enterprise energy management for lower costs, less waste and maximum autonomy.
Conclusion
Batteries are an important solution to the future dynamic nature of our energy system. Battery storage allows electricity from renewable sources, such as solar and wind, to be stored. When there is high demand for electricity, it is released. So to keep the system balanced in the future, batteries are an important solution.