FIELD: power engineering. SUBSTANCE: invention relates to a wave installation for energy generation. The installation contains vertical bar 1 connected to two levers 3 and 4, inclined relatively to the bottom, at ends of which rods 5, 6 of hydraulic pumps 7, 8 are fixed. Outputs of hydraulic pumps 7, 8, through check valves 9, 10, are connected to common hydraulic line 11 supplying water to a consumer. Cargo 13 for return of bar 1 to an initial inclined position, while passing a wave recess, is installed on first lever 3 along the course of waves. At the other end of bar 1, bucket-like shield 12 is installed at a level of undisturbed water in the absence of disturbance. Cargo 13 and shield 12 are made with the possibility of movement along first lever 3 and along bar 1, respectively, and fixation of their position. EFFECT: invention is aimed at simplification of a structure and increase in mobility. 1 cl, 2 dwg.