In complex energy systems, it is advisable to integrate the single components and investigate the overall system identifying further optimization potential. INENSUS offers expertise especially in the integration of small scale wind turbines into electrical systems. Systems incorporating several energy sources and consumers offer options to use energy and demand side management approaches to improve the system performance. In small scale island networks usually batteries are used as storage components. To increase battery lifetime, the operation of battery management systems for wind integration is crucial. INENSUS realizes these approaches for system integration, resulting in a better financial performance of your system.