Energy Efficiency and Sustainability: Balancing Economic and Environmental Realities addresses the complex interplay between clean energy, environmental sustainability, and economic development. This comprehensive analysis of the three 'E' aspects—energy, environment, and economy—explores how they can collectively foster a resilient and green future. The book thoroughly examines the challenges and opportunities presented by green energy adoption, providing insights into how these practices can be aligned with sustainable development goals. By addressing conflicting interests across various disciplines, the text offers innovative strategies for promoting harmony among these critical areas. From foundational concepts to practical applications, the book covers a wide range of topics essential for understanding the nexus of energy efficiency and sustainability. Readers will find discussions on the interconnections between energy efficiency and consumer behavior, trends in renewable energy adoption, and the impact of development on energy consumption. Additionally, the book highlights the role of digitalization, international alliances, and policy frameworks in advancing sustainable practices. With case studies and actionable recommendations, it equips readers with the tools needed to navigate the complexities of promoting energy efficiency and sustainable development across various sectors. Energy Efficiency and Sustainability: Balancing Economic and Environmental Realities is an invaluable resource for a diverse audience, including academics, researchers, policymakers and professionals working in the fields of energy policy, economics, environmental science and sustainable development as well as students studying related fields.