Using RIS based on simple off-the-shelf electronic components to develop cost-effective and powerefficient products, we will show how Greenerwave masters the shift of complexity from hardware to software by leveraging AI-driven physical model. Indeed, the acquisition of a large database necessary for AI models training represents a true technical challenge since it requires a sufficiently high volume of data ; in Greenerwave antenna concept, the required input data scales quadratically with the system dimension. Our talk will start with a brief overview of Greenerwave, outlining how its unique technology can address several market verticals. We will then explain the necessity for AI-driven physical models to the functioning of RIS-based electronically steerable antenna. Finally, the collaborative work with Rohde & Schwarz will be detailed, with a view towards optimizing database acquisition time and bringing the Greenerwave concept into the realm of reality.