Large-scale battery storage systems play a key role in the energy revolution: With their diverse applications, they compensate for fluctuations in the power grid and prevent power overloads. However, one aspect that has received little attention so far is their added economic value. How can this potential be measured?

According to experts, expanding energy storage systems is crucial for the success of the energy revolution. They said this at a public hearing in the Bundestag.

A study expects storage capacities to multiply by 2030 — without any subsidies. Berlin wants to support the expansion with a storage strategy.