"Generator of motive energy, air flow and electricity linked to the flow of a fluid", characterized by being carried out from the following elements: A) A ventilation device, which in turn includes: a) an air passage (16) connectable by means of a filter (23) with a ventilation tube (20) in turn connectable with the ventilation mouth of a ventilation interface (21). b) a compression reservoir: comprising a push and pull surface (19) to which a deformable surface (18) is attached, such as a self-inflating bag or a bellows, attached to a fixed surface (17); and that includes the air passage (16). c) and/or blades, oriented to the air passage (16). B) A hydraulic device, which in turn comprises a cylinder (1) provided with: one or more fluid inlets (2) that are connectable with a supply pipe (25) that is part of a supply network or a closed circuit of fluid; and one or more chambers, fluid outlets (3) and/or leaks. C) A means of opening-closing, leaks, fluid inlets (2) and fluid outlets (3). D) One or more transmitters, of force and movement. E) One or more actuators: generators of force, energy and movement; members of a cylinder (1) and/or linked to the action of a fluid, magnetism and/or vacuum; to which one or more transmitters and/or compression reservoirs are linked; and they can be of a) rectilinear movement, which includes a piston (6) to which a rod (7) is attached to which a transmitter and/or a push and pull surface (19) is attachable. b) rotary movement and tangential drive, which includes a turbine: linked to a fluid inlet (2); and to whose axis a transmitter and/or blades are linkable. c) rotary movement and longitudinal actuation, which includes a helical bar whose axis is connected to a transmitter and/or blades. d) attraction-repulsion, including: a spring (5) mutually linked with the deformable surface (18); and a compartment and a means of attraction-repulsion. e) tilting movement, which includes two tilting vanes: linked to a turning stop, and to ea