Abstract: An object of the present invention is to provide a power generation system and a fuel supply method which are suitable for isolated areas; in order to attain this object, a power generation system comprising an electric power generation facility which is arranged on an isolated area, generates electric power using energy source obtainable on an isolated area, and supplies the electric power to the isolated area and a fuel supply method comprising the steps of: moving a fuel production device between a plurality of isolated areas; producing fuel on the isolated area from the fuel material obtainable on the isolated area; and supplying the fuel to the electric power generation facility are provided.

Abstract: The present invention provides a method for manufacturing a gasified fuel. The fuel is gasified by partial oxidation of a fuel layer obtained from a raw fuel which contains water and has decreased viscosity. The fuel layer is subjected to partial oxidation by being exposed to oxygen, producing a gasified fuel having a low water content. The separation of the raw fuel into a water layer and a fuel layer can be accelerated by adding an emulsion breaker to the raw fuel or by applying an electric field.