Alumni Veranstaltungen
| Termin | Veranstaltungsart Thema/Titel | Organisator |
| 06/2018 | 20th anniversary of ERM “Sustainable Land Use” | IRO / ERM |
| 06/2018 | “Intensifying the Diffusion of Solar Photovoltaic Technology in Developing Countries for Improving Energy Access in Rural Areas” | LS Zivil- u.Öff. Recht |
| 04/2017 | World Heritage Theory, Policy and Practice | IAWHP |
| 08/2016 | Alumni Conference “Green industries and carbon foodprinting" (Medellin, Kolumbien) | IAWHP |
| 08/2016 | Alumni Conference "Migrationsherausforderungen in Europa" (San José, Costa Rica) | DAAD Centróamerica |
| 04/2016 | Alumni Seminar "Accelerating the Deployment of Renewable Energy Technologies in Developing Countries" | DAAD |
| 10/2014 | Alumni Conference “The Right to World Heritage” | IAWHP |
| 05/2014 | DAAD Stipendiaten Treffen | IRO |
| 04/2014 | Alumni Seminar "Intensifying Utilisation of Renewable Energy Technologies for Propelling Development of Asian Developing Countries" | LS Zivil- u.Öff. Recht |
| 04/2013 | Alumni Summer School “The Integration of Renewable Energy Technologies into the Decentralized Energy Supply Systems in Developing Countries” | LS Zivil- u.Öff. Recht |
| 06/2012 | Alumni Summer School “Using Solar Energy Technology for Development of Rural Areas in the Global South” | LS Zivil- u.Öff. Recht |
| 04/2012 | Alumni Summer School “Harnessing Renewable Energy for Industrial Applications and Other Productive Uses in Developing Countries” | LS Zivil- u.Öff. Recht |
| 06/2012 | Alumni Symposium und Workshop “Understanding Each Other’s Heritage –Challenges for Heritage Communication in a Globalized World” | WHS |
| 06/2011 | Alumni Workshop “How to establish international BTU-alumni groups” | IRO |
| 06/2011 | Alumni Conference "World Heritage and Sustainable Development" | WHS |
| 10/2008 | Alumni Conference “Energy and Natural Resources Policy– Distributional Justice” | ERM |
| 12/2008 | Alumni Conference in Cameroon “Risk Assessment and Management for Environmental Protection in sub-Saharan Africa” | LS Zivil- u.Öff. Recht |
| 05/2008 | Alumni Summer School “Management in Heritage Places and Community Participation” | WHS |
| 03/2007 | Alumni Summer School “Heritage in Danger–Conflicts and Solutions” | WHS |
| 10/2006 | Alumni Expert Workshop | ERM |
| 10/2006 | Alumni Expert Workshop | WHS |