Currently, sustainable technology is an objective study everywhere in the world, since the energy industry needs intelligent alternatives to transform Green Energy into something profitable, having little environmental impact and greater efficiency in its production processes. Wind power is an alternative energy source with the largest number of studies by industry and science displaying all the proper factors to healthy living with Green Energy. With the research conducted over the past two years, the need was perceived, in real cases, for a technology associated with the Intelligent Computational Wind Energy in terms of better energy use for both the producer and for end consumers. In situ monitoring and research were carried out by wind energy companies based in Fortaleza, Brazil, having wind farms in their respective cities, such as at the Port of Pecém by Bons Ventos Engenharia and also in the state of Rio Grande do Norte. Monitoring was performed and, while headquartered in Denmark (Europe), on site research was carried out by a generator supplier for wind energy (Suzlon Brazil). These field studies took nearly three months to complete while adhering to all procedures, addressing all issues and holding several internal meetings. In all companies, components such as generators and transformers are bought from European suppliers, but the software used to manage such parts are Brazilian and often made within the company since they have no specific products with the necessary quality they need. The analyses of the visited companies are made in simple Excel spreadsheets (Microsoft Office) for workers with little skill in completing spreadsheets. The purpose of this work is to allow greater control and higher quality information to the company and the consumer. Making wind power into something extremely productive and financially viable would prove to be quite salutary for all mankind. Aiming to avoid malfunction of aero generators resulting from errors or from maintenance worker in order of achieving increased productivity, as well as enabling companies to have greater access to their factories in real time, reducing the risk of loss and a greater production control which facilitates decision making for administrators. The proposed Service Oriented Architecture (SOA) provides greater flexibility and integration between technology and business strategy. One of the principles governing this type of architecture is the integration of existing systems through an integration layer. Service-Oriented Architecture (SOA) proposes a kind of bus (ESB - Enterprise Service Bus), through which legacy applications can be aggregated and shared. The purpose is to make the most common features of a system capable of reuse regardless of the technology they were built upon, but this should be translated into a language or protocol standard, XML. The goal implicitly in the SOA model is that business applications may one day be treated with reference to services that are used. The model used for the SOA in the Wind Energy is called Software Engineering by Prototyping. After some improvements of companies with SOA, some plants were already able to generate power for small towns or neighborhoods, since, before the SOA, were sold to smaller power plants and then passed on to consumers. With the arrival of new technology it is possible to transfer immediately to homes, apartments or industries. This example was identified in Wind Station located in the Beach Park in Fortaleza (CE). Case Study in Choice of SOA Wind Energy In field trials conducted in Ceará and RN, wind farms were seen as very small, less than 15 aero generators, where the company does not know, for example, the best time to turn off its aero generators due to lack of wind, leaving only one input port of the ESB (Enterprise Service Bus), SOA equipment, thus a Java program may be installed to measure the wind velocity and once it becomes less than 2 m / s the aero generators stop automatically, maintaining the parts’ condition and decreasing expenses for these small wind farms. With companies that have wind farms in several places, the need for SOA is extreme because we have to choose the best software in order to address the needs of all wind farms. After all, one reason for using SOA is the reuse of programming code which is implemented in various plants, immense profitability and all will be controlled remotely by one simple computer. By establishing a central SOA along with a powerful ESB (Enterprise Service Bus), many doors will be opened for the central computer and for each path set a wind farm; within each one specify each aero generator and obtain real-time wind speed, creating profit by each aero generator every second of use. With this solution, the company s management team would know who would be profiting, who would be at a loss, which would be required to stop all activities, and know the wind speed of each aero generator in wind farms in each business group, control of any wind farm is made possible, avoiding loss, machine problems, substantially lower maintenance cost and improved profitability. After months of research in the field (in situ) and advanced studies for two years, the vulnerability of computer systems was identified in the wind energy industry. There are companies with investments in some cases millions of dollars which have no real-time results of their aero generators, profits, preventing errors or scheduled maintenance, putting many in financial loss. With SOA, a program written in JAVA programming language within the ESB (Enterprise Service Bus) can be used, for example, to calculate the amount of times that a lamp was lit, allowing the user to be aware of how much energy would be spent in each bulb in your home or office. Throughout this work were presented concepts of SOA and Wind Energy. The question of using SOA by these wind farms was addressed, addressing some particular questions that should be taken into consideration in order for this adoption to be made in its best form. We propose some ideas and a change in the strategy of adopting SOA, which were put into practice through two softwares and a screen ESB Integration Sterling. Surely the part that will benefit most from adopting SOA in the wind energy industry will be the management area, since the advance of information technology and engineering enhances efficiency and provides minimal losses, things in which prior to SOA technology with wind energy were normal, but Bons Ventos in Fortaleza already use these techniques based in this dissertation and is satisfied with the results achieved in its company. In real time, they can immediately stop the aero generators so that the wind do not financially compensate the maintenance of those left on, permitting facility operators to work more at ease. After all, when no wind is present and the aero generator is off by SOA equipment is exactly the best time to provide maintenance. In this current scenario, the recommendation for a company desiring to use wind energy is to wait for the development of this technology in regard to the cost-benefit ratio. The standards established for this type of captured energy are almost completely formatted, however investments are still quite expensive, namely equipment, skilled labor and control software. The use of SOA is revolutionizing information technology and this work contributed to the achievement of growth and development in the wind energy industry. Open source tools specifically made for SOA have not reached the same degree of maturity as other proprietary solutions. Future efforts can be directed towards this as well as how they can be improved by the best combination and adding new features.