NOVELTY - An apparatus for generating electric energy by using sea waves (SW) power has a hydraulic pump (HP) fitted in the sea and a lever bar (L) fitted on the hydraulic pump, the piston (5) of the hydraulic pump joined to the small arm (A1) of the lever bar, a light weight and closed cylinder (1) joined to the big arm (A2) of the lever bar, a cylinder (8) fitted on the sea shore, the hydraulic pump and the cylinder (8) joined with a link pipe (4). Vertical air-tight pistons (9,10) fitted in the cylinder (8). A predetermined weight (13) fitted on the upper ends of the connecting rods (11,12) of the pistons (9,10). An exhaust pipe (15) fitted in the cylinder (8) and a gate valve (16) is fitted in the exhaust pipe. An oil turbine (17) fitted next to the exhaust pipe with the help of bearing (18) and shaft (19). An electric generator (21) coupled to the shaft. An oil tank (22) fitted next to the outlet of the turbine, outlet of the oil tank and inlet of the hydraulic pump connected with a drain pipe (7). The tank filled by lubricious oil (23). The lightweight and closed cylinder (1) bounced by the sea waves which cause the piston (5) move downward and upward and thus transferring the oil from tank into the cylinder (8) and gets stored there in big quantity. The pistons (9,10) and the weight lift upward due to the stocked oil in the cylinder (8). Thus weight maintains constant and invariable pressure on the stocked oil which generates potential energy in the stocked oil. When the gate valve opened manually, the oil turns the turbine at constant and invariable pressure and the electric generator to turn ON for constant and invariable revolutions per minute (RPM). Thus electric energy of constant and invariable voltage is generated. The oil, after turning the turbine, flows back in to the tank. Thus by using various hydraulic pumps constant and good quality electric energy can be generated on a large scale. The project is very economical, fully safe and eco-friendly. Image 0/1