This chapter presents a discussion about the real role of companies as social and environmental agents, which is increasingly gaining momentum and timeliness. With industrial expansion and increasing pollution, it has become imperative that companies assume not only the role of producers of goods and services, but also those responsible for the implementation of environmental management systems and their instruments. The Cleaner Production is a process in the production process that helps in the environmental preservation, since it establishes the following order of priority for waste management: elimination - reduction - reuse - treatment - final disposal. In the sugar-energy sector, considered as one of the greatest precursors of environmental degradation by deforestation and burning, Cleaner Production is fundamental for the rational use of natural resources and for minimizing the environmental impacts caused by productive operations.