Energy storage methods include:

• 1- Batteries (Accumulators): Store electrical energy as chemical energy and convert it back when needed. Lithium-ion and lead-acid batteries are common.
• 2- Thermal Storage: Energy is stored as heat and later used to generate electricity. For example, heat from solar energy can be used during the night.
• 3- Hydroelectric Energy Storage (Pumped Storage): Electrical energy is stored by pumping water to a higher elevation as potential energy. When needed, electricity is generated by the water flowing down.
• 4- Compressed Air Energy Storage: Electrical energy is used to compress air at high pressure. The stored air is then released to generate electricity.
• 5- Supercapacitors: Capable of storing and discharging energy very quickly, they are typically used for short-term energy storage needs.

These technologies provide benefits such as ensuring energy security, improving grid stability, and optimizing the use of renewable energy.

Advantages of Energy Storage Systems:

• Supporting Renewable Energy Sources: Energy generated from variable sources such as solar and wind is stored to ensure a continuous supply.
• 1- Grid Stabilization: Acts as a buffer against sudden drops in supply or spikes in demand, ensuring grid stability.
• 2- Backup Power: UPS (Uninterruptible Power Supply) systems, used to keep critical systems running during power outages, are an example of this.

As Watteries, we have experience and knowledge in the effective management of these processes, selecting the right storage technology, adjusting the capacity appropriate to the energy need and implementing efficient recovery methods.