Daniel M. Martínez received his PhD in chemical engineering from the University of Rochester and currently is an assistant professor of environmental science and policy at the University of Southern Maine. His research and teaching interests span the fields of molecular science, energy sustainability, and STEM education. Since joining USM, he has developed numerous projects about energy, development and the environment, with a focus on energy analysis, building energy systems, and life cycle costing.
Ben W. Ebenhack began his career working for a multinational petroleum company in district operations, corporate research, and international headquarters. Upon leaving the oil patch, he founded the AHEAD Energy Corporation, a public charity that helps developing countries in their energy transitions. Currently an associate chair of petroleum engineering at his alma mater, Marietta College, he is now guiding future petroleum engineers through a variety of subjects, ranging from working in the American shale plays to corporate social responsibility practices of major international energy companies.
Travis P. Wagner received his PhD in public policy from the George Washington University with a focus on environmental and natural resource policy. He currently is a professor of environmental policy at the University of Southern Maine. His research and teaching interests focus on innovative policy approaches to fostering sustainable materials management. In addition to energy, his recent research efforts have been on the assessment of municipal strategies to reduce the consumption of single-use plastics.

1. Introductory concepts2. Dealing with energy units, measures, and statistics3. Primary energy trends4. Energy-flow analyses and efficiency indicators5. Electric power sector energy efficiency6. Industrial sector energy efficiency7. Transportation sector energy efficiency8. Residential and commercial sector energy efficiency9. Policy instruments to foster energy efficiency