Intelligent CIO Europe Issue 03 | Page 55

COUNTRY FOCUS: GERMANY “ AS A UTILITY 4.0, SWW WILL IN THE FUTURE USE THE EXISTING SIEMENS CONTROL SYSTEM FUNCTIONS IN THE FORM OF SOFTWARE-AS- A-SERVICE (SAAS) ON A CLOUD- BASED PLATFORM. www.intelligentcio.com to further expand the system into an autonomous service area with island grid capability. The Siestorage energy storage system is one of the first joint projects. With 8.4 megawatts, it is currently the biggest battery storage system in the municipal network and will go into operation shortly. Additional projects will follow, including a power-to-gas plant and the universal data networking of the entire system landscape on the Siemens MindSphere IoT platform. As a utility 4.0, SWW will in the future use the existing Siemens control system functions in the form of Software-as-a-Service (SaaS) on a cloud- based platform. Selected data from the control system will also be provided on MindSphere, where it can be analysed, evaluated and used for SWW and its customers in new business models. INTELLIGENTCIO 55