Sustainability has become an increasingly critical consideration in the field of industrial engineers and management (IEM) professionals. As companies face growing pressure to balance profitability with environmental and social responsibility, the need for higher education institutions (HEIs) to incorporate sustainability principles into their curriculums has become evident. Teaching sustainability in business economics provides students with a comprehensive understanding of the environmental and social impacts of business activities. By emphasizing the interconnectedness between business decisions and sustainable outcomes, students gain a broader perspective on the long-term consequences of their actions. They become equipped with the knowledge and tools to make informed choices that promote environmental control, social equity, and economic prosperity. One of the main challenges in teaching sustainability lies in bridging the gap between theoretical concepts and practical application. To address this, educators can adopt experiential learning methods such as case studies, simulations, and real-world projects. These approaches enable students to analyze real-life business scenarios and devise sustainable strategies. By engaging in hands-on activities, students develop critical thinking skills, problem-solving abilities, and a deep appreciation for the complexities of sustainable business practices. Results will focus on following key approaches of teaching sustainability in the field of IEM: sustainable business models und sustainable finance