With climate change, the use of renewable energies is becoming a more important factor every day. That is why the use of this energy is constantly evolving in order to make the most of it. The objective of this work is the design, modeling, and simulation of a Savonius wind turbine able to change its geometry and stiffness, aiming to obtain a versatile design capable of operating efficiently at different wind speed regimes. Different geometries are evaluated at different speeds through 2D CFD simulations in ANSYS. Some insightful tendencies are obtained and analyzed after selecting the most suitable blade profiles for each wind speed regime.