Disclosed is a floating power
plant. The floating power
plant includes a
hull having a structure suitable for being movable at sea; a plurality of watertight bulkheads placed in the
hull to a height of a
freeboard deck, thus partitioning the interior of the
hull into a plurality of watertight chambers; a power generating means for generating
electricity, the power generating means including a plurality of parts separately installed in the watertight chambers; and a duct arranged to pass over the
freeboard deck to couple the parts of the power generating means installed in the watertight chambers to each other. Because the floating power
plant, provided with the power generating means, is freely movable at sea, the floating power plant can economically supply
electricity to a specific district or to a specific facility that temporarily uses
electricity, and can minimize limitations caused by environmental regulations, and can be used as an emergency
electric power source. Thus, the floating power plant remarkably increases the degree of freedom while forming and managing an
energy policy. Furthermore, the present invention overcomes problems of conventional land power plants and, particularly, solves the problem of the waste of land caused by construction of power plants on land, and thus reduces environmental
pollution.