<p>To drive the energy transition forward, decentralized battery storage systems are essential. These serve as virtual power plants, store renewable energies and stabilize the grid. However, the resource-intensive new production of the necessary batteries would promote the mining of conflict materials and would therefore not be sustainable.</p> <p>That's why we use used electric car batteries, which are ideal for use in stationary operation due to their residual capacity. By simultaneously using them for self-consumption maximization in homes or for peak load capping in businesses and grid stabilization, the storage system pays for itself in a very short time and drives the energy transition at the same time.</p> <p>We are convinced that we can build a company that is both environmentally friendly and economically successful. In this way, we are making our contribution to a sustainable world that we leave to the next generations.</p>