Acknowledgments -- Abbreviations -- Executive summary -- Top lessons and findings -- Interesting findings for future consideration -- Why is energy efficiency important? -- Low, medium, and high energy intensity country characteristics -- Moving from high to medium energy intensity -- Moving...

A rather large literature argue that firms and households do not improve energy efficiency by investing in new technology despite that is cost-effective to do so. If this is the case people would be able to reduce their energy bills and spend their money on more pleasurable things. We argue that...