Given the escalating environmental challenges, it is imperative for companies to recognize the impact of their activities on the planet. By acknowledging their environmental responsibilities, organizations can develop practices and foster cultures that minimize waste and enhance value while optimizing costs and save time, thereby improving productivity. Therefore, global organizations have prioritized sustainable business practices that safeguard the environment, economy, and society. Thus, this paper seeks to conduct an in-depth analysis of the sustainability strategies employed by companies within the energy sector. To achieve a comprehensive evaluation, the study utilizes the EFQM Excellence Model criteria as a wide framework. This model provides a structured and systematic approach to examining and guiding the sustainability practices of these organizations, ensuring a thorough and detailed assessment of their efforts and outcomes. This approach aims to identify and present best practices and common pitfalls in terms of sustainability through comparative analysis. It will highlight key aspects that each analyzed organization employs to enhance organizational performance from a sustainability perspective. Through this process, a complete collection of examples will be compiled, showcasing both effective practices and common pitfalls in sustainability. These examples will function as a resource for businesses, helping them to improve their organizational performance in the field of sustainability. By learning from these case studies, organizations can adopt successful strategies and avoid common mistakes, ultimately fostering a more sustainable and efficient business environment.

The automotive industry continues to face numerous challenges that demand ongoing process improvement and system optimization. Incidents reported in the media have highlighted the relevant impact regarding companies’ sustainability and brand image and consequently, the urgent need for stronger traceability mechanisms and faster response capabilities throughout the supply chain. This paper focuses on enhancing a key logistic process within automotive companies – the incoming material inspection – by applying the DMAIC (Define, Measure, Analyse, Improve, Control) methodology. This process is critical, as it directly influences production flow, product quality, and overall supply chain efficiency. The DMAIC approach was selected due to its proven effectiveness in driving systematic process improvements, reducing defects, and establishing measurable control standards across manufacturing and logistics operations. Each phase of the methodology provides a structured framework with clearly defined objectives, control mechanisms, and deadlines to ensure consistent progress and accountability. Implementation of the DMAIC methodology resulted in a more transparent, standardized, and efficient inspection process. Quantitative and qualitative outcomes demonstrated significant improvements in process control and traceability. Furthermore, the initial project objectives were fully achieved and, in several instances, surpassed – validating the robustness of the applied methodology. This analysis highlights the critical role of structured quality improvement frameworks, such as DMAIC, in managing increasingly complex logistics operations. In an industry shaped by digital transformation and sustainability imperatives, adopting data-driven methodologies fosters agility, consistency, and a culture of continuous improvement is essential. Beyond enhancing operational efficiency, such approaches strengthen collaboration, accountability, and long-term competitiveness within the automotive sector.