This lecture explores the experience of Jessica Ruffieux, an architect specialized in sustainable development through the EPFL SAR - IDEAS Minor 2016. She discusses her work at SHIFT Architecture | Energie, focusing on integrating energy, eco-materials, and architecture. Ruffieux emphasizes the importance of interdisciplinary collaboration and communication in developing projects that span different fields, drawing on her background in energy, architecture, and eco-materials. She highlights the benefits of diverse perspectives and methodologies encountered during her studies, which continue to inform her professional practice in bridging communication across various domains.