This book will show that when some countries begin using oil and gas as an instrument of exerting pressure and to realize political goals, energy security becomes synonymous with national security as well as economic security. It is within this context that the Nordic countries serve as role models and an exemplification of modern, innovative and ecofriendly solutions. This book highlights that the Nordic countries represent a very broad spectrum of competencies and techniques in the field of making use of various energy sources, which basically exhausts all the possible and currently available possibilities.

In this new edition of Renewable Energy Systems, globally recognized renewable energy researcher and professor, Henrik Lund, sets forth a straightforward, comprehensive methodology for comparing different energy systems' abilities to integrate fluctuating and intermittent renewable energy sources. The book does this by presenting an energy system analysis methodology. The book provides the results of more than fifteen comprehensive energy system analysis studies, examines the large-scale integration of renewable energy into the present system, and presents concrete design examples derived from a dozen renewable energy systems around the globe. Renewable Energy Systems, Second Edition also undertakes the socio-political realities governing the implementation of renewable energy systems by introducing a theoretical framework approach aimed at understanding how major technological changes, such as renewable energy, can be implemented at both the national and international levels. - Provides an introduction to the technical design of renewable energy systems - Demonstrates how to analyze the feasibility and efficiency of large-scale systems to help implementers avoid costly trial and error - Addresses the socio-political challenge of implementing the shift to renewables - Features a dozen extensive case studies from around the globe that provide real-world templates for new installations

The EU’s Directive 2012/27/EU on energy efficiency obliges Member States to develop programmes to encourage small and medium sized enterprises (SMEs) to improve energy efficiency by implementing energy audits and the recommendations that stem from these audits. This study looks at the barriers that SMEs face and the existing policy instruments in more detail and analyses which practices are working. The study concludes that SMEs cannot be effectively targeted with solely uniform solutions even within the same country and even though many of them face similar barriers. More emphasis is needed on sharing information and best practices and guiding SMEs to implement energy efficiency improvements after having identified the opportunities. The good news is that many good practices already exist and there is potential to improve. Now it is just a question of taking action.

This report analyzes the evolution use in Denmark since the early 1970s in order to shed light on the future path of energy use in Denmark, with particular emphasis on the role of energy efficiency. The authors found that improvements in end-use energy efficiency reduced primary energy requirements in Denmark by 22% between 1972 and 1988. Focusing on developments in six individual sectors of the Danish economy (residential, manufacturing, other industry, service, travel, and freight), they found that the residential, manufacturing, and service sectors have led the improvements in efficiency. Travel showed few significant improvements and the efficiency of freight transportation worsened. The international comparisons showed that the structure of energy use in Denmark is less energy-intensive than that of most high-income OECD countries, with the exception of Japan. Overall, they concluded that most of the energy savings achieved in Denmark were brought about through improvements in technology. They also found that an important stimulus for improved efficiency was higher energy prices, led in no small part by significant taxes imposed on small consumers of heating oil, electricity, and motor fuels. Energy-efficiency programs accelerated energy savings in homes and commercial buildings. The rate of improvement of energy efficiency in Denmark has slowed down significantly since 1984, consistent with trends observed in other major countries. While many of the energy-efficiency goals stated or implied in Denmark's Energi 2000 are achievable over a very long period, present trends do not point towards achievement of these goals by 2010 or even 2020. Strong measures will have to be developed by both public and private authorities if energy efficiency is to make a key contributions to reducing environmental problems associated with energy use in Denmark.

This book deepens our understanding of ethical drivers in energy policy and contributes to future decision-making on transitions towards a sustainable energy system. During the latest fifty years Western energy politics have been faced with a series of ethical challenges including rapid growth, oil crises, security of supply, nuclear power and climate change. Combining philosophical, historical and planning approaches into one narrative, these dilemmas are explored using Denmark as the key case study. Drawing on contributions from several experts in the field, the ethics of energy is investigated from multiple perspectives at the individual, corporate, local and national levels, focusing on concrete decisions where different ethical considerations are weighted against each other. This comprehensive approach helps to gain a deeper understanding of the energy sector’s history and gives important input to its future layout. Drawing comparisons with European and global examples, this book will be of great interest to students and scholars of energy politics and policy, environmental ethics, climate change and sustainability transitions.

This open access book examines the role of citizens in sustainable energy transitions across Europe. It explores energy problem framing, policy approaches and practical responses to the challenge of securing clean, affordable and sustainable energy for all citizens, focusing on households as the main unit of analysis. The book revolves around ten contributions that each summarise national trends, socio-material characteristics, and policy responses to contemporary energy issues affecting householders in different countries, and provides good practice examples for designing and implementing sustainable energy initiatives. Prominent concerns include reducing carbon emissions, energy poverty, sustainable consumption, governance, practices, innovations and sustainable lifestyles. The opening and closing contributions consider European level energy policy, dominant and alternative problem framings and similarities and differences between European countries in relation to reducing household energy use. Overall, the book is a valuable resource for researchers, policy-makers, practitioners and others interested in sustainable energy perspectives.