This paper explains the concept of energy transition, its causes and an analysis of its implementation in Norway. First is analyzed, as an introduction to the concept of energy transition, the link between economic development and energy consumption throughout history, then the use of fossil fuels and climate changes as a result of the emissions of large quantities of greenhouse gases caused by the high consumption of fossil fuels. The first part of the paper explains in more detail the concept of energy transition, its legislative framework, and the new model of energy market and Industry 4.0 as the basis of the new energy market model. The second part describes Norway's energy system, through its institutional and legislative framework, as well as its energy policy and digitalization of the energy system. The last part of the paper deals with the analysis of the energy transition of Norway, through an overview of their use of renewable energy sources and through the promotion of zero-emission vehicles in traffic and through statistical analysis. The statistical analysis contains indicators such as a comparison of GDP and energy consumption since 1990, then analyzes the energy intensity and greenhouse gas emissions with the same base year as indicators of the success of the energy transition. The paper ends with the conclusion of the author. Key words: energy transition, new model of energy market, fossil fuels, climate changes, renewable energy sources, zero-emission vehicles, Industry 4.0, Norway