Lehn, H.; Steiner, F.; Friedrich, J.; Araya Valenzuela, D.
The challenge of transforming urban supply and disposal infrastructures to more resonance and energy efficiency
2018. Proceedings der 23. internationalen Konferenz zu Stadtplanung und Regionalentwicklung in der Informationsgesellschaft (REAL CORP 2018), Wien, A, April 4-6, 2018. Hrsg.: M. Schrenk, 681–688, Competence Center of Urban and Regional Planning (CORP) 

Steiner, F.; Lehn, H.; Weiss, A.
Sustainability assessment of urban water infrastructure systems with special focus on the urban water-energy nexus
2018. Expanding Cities – Diminishing Space : Proceedings of the 23rd International Conference on Urban Planning, Regional Development and Information Society, Vienna, A, April 4-6, 2018, 751–762, Competence Center of Urban and Regional Planning (CORP) 

Lehn, H.; Steiner, F.; Friedrich, J.; Araya Valenzuela, D.
The challenge of transforming urban supply and disposal infrastructures to more resonance and energy efficiency
2018. 23. Internationale Konferenz zu Stadtplanung und Regionalentwicklung in der Informationsgesellschaft (REAL CORP 2018), Wien, Österreich, 4.–6. April 2018 

Friedrich, J.; Steiner, F.; Weiss, A.; Lehn, H.
Experience different perspectives on the urban water-energy nexus
2017. Chair auf dem Workshop der SIWI World Water Week (2017), Stockholm, Schweden, 28. August 2017 

Friedrich, J.; Steiner, F.; Weiss, A.; Lehn, H.
Experience different perspectives on the urban water-energy nexus! Introduction
2017. SIWI World Water Week, Stockholm, S, August 27 - September 1, 2017 

Weiss, A.; Steiner, F.; Friedrich, J.
Interdisciplinary approaches to assess and model the urban water-energy nexus
2017. Workshop “Interdisciplinary approaches to assess and model the urban water-energy nexus” (2017), Karlsruhe, Deutschland, 31. Juli–1. August 2017 

Weiss, A.; Poganietz, W.-R.; Lehn, H.; Steiner, F.; Böschen, S.
The water energy nexus in the urban context. A suggestion for a multi- inter- and transdisciplinary approach for sustainable development
2016. Workshop ’Understanding the Water-Energy-Food Nexus and ist Implication for Governance’, Osnabrück, June 15-16, 2016