Topics of energy sources have received great attention from both stakeholders in economic and technical research. Many researches and studies have been published in this field. However, most of these writings focus on the national and organizational frameworks, meaning that they take from the Arab world a model for their treatment at times, and from the countries of the OPEC or OPEC organizers, a stage for study at other times. This means that the detailed spatial view on the level of the Islamic world was not clear in what was written and published. Determining the relative importance of modern energy sources within the spatial framework and calculating the trends of their growth and crystallization is a matter worth studying, as a contribution to determining the strategic weight of this economic power in our contemporary world. Therefore, we will address This problem is from the point of view of comparative economics of the place, the economic resources, depending on the availability of data and statistics published in their original foreign and Arab sources. Therefore, this research deals with the following main points: To define the study theater regionally and qualitatively. First - We contrast the relative importance of modern energy sources in the Islamic world, geographically and qualitatively Secondly, the future prospects for energy sources in the Islamic world.