John Sullivan from DMC presented on WinCC Open Architecture (OA) and how it can be applied to oil and gas projects. Key features of WinCC OA include its distributed architecture, scalability, ability to auto-generate configurations for new sites, remote monitoring capabilities including GIS viewing, integrated data collection, custom configuration tools, support for multi-user development, and ultralight web and mobile clients. Case studies were presented on how WinCC OA has been used for distributed generator management and how its features translate well to applications in upstream, midstream, and downstream oil and gas.