In people's mind, liberalization means lower prices. One conclusion of this thesis, based on the research of price trends shows an opposite tendency. Throughout the period preceding the liberalization, prices have decreased. While the first phase shows an increase in prices. Result entirely in contrast of consumers' desire. The first part describes the current structure of the Swiss electricity market and the integration trough European interconnected project. It also illustrates the current legislation, which will frame all the work and will provide the foundation for all reflection. The...