Abstract: Lower ecologic and visual impact, associated with high energy production, is the main goals of this invention The device is a motionless inert structure (5) with 2 to 6 lateral openings (1) with large area of exposure to fluids that direct the fluid from any direction (omnidirectional) and promotes a Venturi effect which speeds up towards a smaller highly efficient turbine (2) that operates with a higher RPM. The system operates with two combined flow streams (7,8,9,10,11,12) that enhance the energy generated by the turbine. The whole structure is scalable to the area available, needs required and can be installed in buildings to be built from scratch, already constructed buildings (if provided minimum area available at the top) and also on mountains/country fields/sea, etc. This invention is applicable in the energy industry, being able to sub-markets for micro generation as well as large power plants.