An apparatus for the generation of electric energy from the waves of the sea, comprising: a float filled with ballast (1/1); a vertical metal beam (1/2) attached to the float with a knuckle joint at one end of the beam, the vertical beam being movable vertically up/down depending on the height of the waves; wherein the float and the vertical metal beam (1/2) are situated inside a pier recess (4/24) or a metal cage (4/21), the metal cage (4/21) being constructed out of vertical metal rails (1/25) welded or attached on the walls of the interior of the recess (4/25) with the necessary gaps between the metal rails (1/25) and the float being dimensioned such as to allow for free up/down motions of the float; a rectangular triangle (1/19) having two rectangular beams, wherein a horizontal metal beam is attached, with a knuckle joint, to the other end of the vertical metal beam (1/2); and wherein the other beam of said triangle is attached to a horizontally moving saw (1/5); the horizontally moving saw (1/5) comprising turned points which are attached to two chains (1/6) transferring the horizontal motions of the chains to gears (1/7) situated on a horizontal shaft, the gears moving dynamically towards one rotational direction and freely towards the other direction such as to convert horizontal motions of the saw (1/5) to a rotational mouvement of the horizontal shaft such, that a movement of the float, whether upwards or downwards, small or big can be utilized to transfer the dynamic energy of the sea waves to a horizontal shaft which is adapted to activates a generator. a float filled with ballast (1/1); a vertical metal beam (1/2) attached to the float with a knuckle joint at one end of the beam, the vertical beam being movable vertically up/down depending on the height of the waves; wherein the float and the vertical metal beam (1/2) are situated inside a pier recess (4/24) or a metal cage (4/21), the metal cage (4/21) being constructed out of vertical metal rails (1/25) welded or attached on the walls of the interior of the recess (4/25) with the necessary gaps between the metal rails (1/25) and the float being dimensioned such as to allow for free up/down motions of the float; wherein the float and the vertical metal beam (1/2) are situated inside a pier recess (4/24) or a metal cage (4/21), the metal cage (4/21) being constructed out of vertical metal rails (1/25) welded or attached on the walls of the interior of the recess (4/25) with the necessary gaps between the metal rails (1/25) and the float being dimensioned such as to allow for free up/down motions of the float; a rectangular triangle (1/19) having two rectangular beams, wherein a horizontal metal beam is attached, with a knuckle joint, to the other end of the vertical metal beam (1/2); and wherein the other beam of said triangle is attached to a horizontally moving saw (1/5); the horizontally moving saw (1/5) comprising turned points which are attached to two chains (1/6) transferring the horizontal motions of the chains to gears (1/7) situated on a horizontal shaft, the gears moving dynamically towards one rotational direction and freely towards the other direction such as to convert horizontal motions of the saw (1/5) to a rotational mouvement of the horizontal shaft such, that a movement of the float, whether upwards or downwards, small or big can be utilized to transfer the dynamic energy of the sea waves to a horizontal shaft which is adapted to activates a generator.