The core activity of IPI AG is the development and provision of innovative business solutions in the field of renewable energies, particularly in the areas of: * Renewable energy generation (e.g. wind energy, solar energy) * Energy storage (e.g. battery storage) * Wastewater treatment (e.g. sludge treatment) * Development and provision of innovative technologies and products for a sustainable future. The company focuses on research, development and implementation of solutions that are both economically and ecologically sustainable.