In the increasingly crucial context of environmental sustainability and technological innovation, this thesis aims to explore and develop a cutting-edge project: the "Green Power Station" price list support. This innovative device combines the energy efficiency of solar panels with the versatility of a display for dynamic price and advertising visualization, providing a significant contribution to the synergy between technology and sustainability in retail outlets. The core of the project lies in the conception of a multifunctional support, where solar energy becomes the key element for powering the system. On one side of the support, a solar panel will be strategically positioned to maximize the absorption of sunlight, ensuring a sustainable and autonomous power source. On the other side, a dynamic display will enable flexible price visualization and advertising promotion, offering a modern and interactive solution for retail points. A distinctive aspect of this project is the integration of a solar battery at the base of the support, which will not only ensure continuous operation even in the absence of direct sunlight but also provide the opportunity to recharge mobile devices through wireless charging technology. This additional functionality not only expands the capabilities of the support but also contributes to providing an additional service to customers, promoting an increasingly connected lifestyle. The practical realization of this project will be guided by the use of the SolidWorks design application, which offers an advanced and detailed approach to creating the three-dimensional model. The production phase will be entrusted to the "Original Prusa i3 MK2" 3D printers, ensuring precision and quality in materializing the prototype. Through this thesis, I intend to explore not only the design and practical realization of the "Green Power Station" support but also to assess its potential impact in the commercial context, considering economic and environmental implications. In this way, the goal is to contribute to the advancement of research in the field of sustainable solutions, with a keen eye on the integration of cutting-edge technologies and ecological practices.