Study on Energy Sources in the Conditions of the Energy Transition and in the Context of the Conjugate Crises

In this research, the authors considered the situation of total energy sources and how it is consumed. Thus, the main objective of this research was the concern of the authors to carry out this study to highlight the particularly alarming perspective of the energy crisis, which is in full swing. We note that nonrenewable energy sources are limited, which is why research and development at the overall level and of the EU Member States must focus on renewable energy. Also, energy consumption from renewable sources must replace nonrenewable energy as quickly as possible. Following the investigations, it was emphasized that at the level of the European Union, energy consumption is slightly decreasing. Energy consumption and resources were analyzed in close interdependence based on the surveyed indicators to conclude how these resources are used. From the study undertaken, the conclusion emerges that at the level of each country, the research-development activity must be intensified to ensure the increase in energy production from renewable sources and to ensure an efficient energy transition. Methodologically, we used series of data and indicators that we processed and compared in order to highlight the dynamic evolution. Of course, logical and interpretive analysis is at the fore in the analysis performed in this article.