| 2013 | EDOC | Determining Power Consumption of Business Processes and Their Activities to Enable Green Business Process Reengineering. | Alexander Nowak, Tobias Binz, Frank Leymann, Nicolas Urbach |
| 2013 | ICSOC | OpenTOSCA - A Runtime for TOSCA-Based Cloud Applications. | Tobias Binz, Uwe Breitenbcher, Florian Haupt, Oliver Kopp, Frank Leymann, Alexander Nowak, Sebastian Wagner |
| 2012 | EDOC | Improving the Manageability of Enterprise Topologies Through Segmentation, Graph Transformation, and Analysis Strategies. | Tobias Binz, Frank Leymann, Alexander Nowak, David Schumm |
| 2011 | DASC | The Differences and Commonalities between Green and Conventional Business Process Management. | Alexander Nowak, Frank Leymann, David Schumm |
| 2011 | EDOC | Compliance Domains: A Means to Model Data-Restrictions in Cloud Environments. | Daniel Schleicher, Christoph Fehling, Stefan Grohe, Frank Leymann, Alexander Nowak, Patrick Schneider, David Schumm |
| 2011 | PLOP | Green business process patterns. | Alexander Nowak, Frank Leymann, Daniel Schleicher, David Schumm, Sebastian Wagner |
| 2010 | ICSOC | Towards Green Business Process Reengineering. | Alexander Nowak, Frank Leymann, Ralph Mietzner |