Energy is at the heart of most critical economic, environmental and developmental issues facing the world today. Clean, efficient, affordable and reliable energy services are indispensable for global prosperity. Energy management and optimization solution can help reduce energy costs while improving mill operational performance. Therefore, the focus of this chapter is on energy-related issues and it discusses dedicated technological solutions to the growing global needs for sustainable development. In addition, there are a number of other issues, including the latest innovations in terms of clean energy in industry and infrastructure, and improving operational efficiency will be discussed in this chapter
