Contact

Dr. Melanie Haupt

CEO, Co-Owner and Project Lead

Environmental Engineering, ETH Zurich

Career

After earning her master’s degree in environmental engineering at ETH Zurich, Melanie Haupt remained at the Chair of Ecological System Design and earned her doctorate on the topic of “Ecological Optimization of Municipal Waste Management.” Following her doctorate, she spent another four years conducting research in the field of sustainable circular economy. At the same time, she began working in the private sector at REDILO, where she focused on implementing these concepts in the packaging industry in Switzerland. Since 2023, Dr. Melanie Haupt has been the owner and CEO of realcycle. She also serves as a lecturer in waste and circular economy as well as recycling technologies at ETH Zurich.  

Key Publications

Blum, N. U., Haupt, M., & Bening, C. R. (2020). Why “Circular” doesn always mean “Sustainable.” Resources, Conservation and Recycling, 162, 105042. https://doi.org/https://doi.org/10.1016/j.resconrec.2020.105042 

Haupt, M., & Hellweg, S. (2019). Measuring the environmental sustainability of a circular economy. Environmental and Sustainability Indicators, 1–2, 100005. https://doi.org/https://doi.org/10.1016/j.indic.2019.100005 

Haupt, M., Kägi, T., & Hellweg, S. (2018b). Modular life cycle assessment of municipal solid waste management. Waste Management. https://doi.org/10.1016/j.wasman.2018.03.035 

Haupt, M., Vadenbo, C., & Hellweg, S. (2017). Do We Have the Right Performance Indicators for the Circular Economy?: Insight into the Swiss Waste Management System. Journal of Industrial Ecology, 21(3), 615–627. https://doi.org/10.1111/jiec.12506 

Haupt, M., Vadenbo, C., Zeltner, C., & Hellweg, S. (2017). Influence of Input-Scrap Quality on the Environmental Impact of Secondary Steel Production. Journal of Industrial Ecology. https://doi.org/10.1111/jiec.12439 

Klotz, M., & Haupt, M. (2022). A high-resolution dataset on the plastic material flows in Switzerland. Data in Brief, 41, 108001. https://doi.org/10.1016/J.DIB.2022.108001 

Klotz, M., Haupt, M., & Hellweg, S. (2022a). Limited utilization options for secondary plastics may restrict their circularity. Waste Management, 141, 251–270. https://doi.org/10.1016/J.WASMAN.2022.01.002 

Klotz, M., Haupt, M., & Hellweg, S. (2023). Potentials and limits of mechanical plastic recycling. https://doi.org/10.1111/jiec.13393 

An overview of all scientific articles by Dr. Melanie Haupt

Core competencies
  • Stakeholder Management
  • Moderation
  • Project Development, System Analysis, and System Design
  • Training Sessions and Workshops
  • Waste Management, Municipal Waste
  • Plastics
  • Packaging
  • Recyclability
  • Value Chains
  • Circular economy strategies 
Mandates
Further education
  • Media training