Apr 15, 2025
6 min
Battery Energy Storage Systems (BESS): How They Work, Key Components, Benefits, and Future Trends
Battery Energy Storage Systems (BESS), also referred to in this article as “battery storage systems” or simply “batteries”, have become essential in the evolving energy landscape, particularly as the world shifts toward renewable energy. These systems store surplus electricity generated during high-production periods and release it during peak demand, helping stabilize and improve grid reliability.