The strategic sector is important in any economy, since it is an essential part of the production and dynamizes multiple sectors by requiring large investments. Energy companies operate on collaborative approaches and must be able to make changes in the process in real time due to various state implications, with customers and with the company itself. These are long-term structures, they are companies that have the knowledge to do projects and develop them all over the world, as they sell knowledge. They allied themselves with investment funds and venture capital companies, very leveraged with loans, requiring very large initial investments. Technological innovation, the development of renewable energies and the progressive introduction of new modes of transport are transforming the sector, appearing great business opportunities.