The first International Conference on Energy Efficiency in Household Appliances was held in Florence, Italy, in November 1997. This book provides a full account of presentations made, discussions and conclusions reached during the four days of the Conference. It offers a comprehensive picture of the issues at stake, of the results achieved so far through the design and application of standards, the promotion of a better consumer information, the development of energy efficient products and technologies as well as of test methods and other analytical tools. It covers the full range of domestic appliances, with specific sections dealing with White Goods, Air Conditioning, Water Heating, Consumer Electronics and Domestic Lighting. Best practice examples are presented, drawn from a wide range of international experiences. Future perspectives are illustrated, including both technology and policy options and the conditions for their implementation.