To provide a feed system helping advancement of a less-populated area, hardly causing environmental pollution, and dispensing with an electric feeder line from a power generation plant installed in the less-populated area to an urban area of a power consuming location where a lot of electricity feed stations are established.

An electric generator 2 for generating power with natural energy is installed in a first power generation plant 1 established in the less-populated area; electricity generated by the electric generator 2 is transmitted to an electrolysis device 3; hydrogen obtained by applying electrolysis to water by the electrolysis device 3 is carried to a second power generation plant 10 established in the vicinity of a city; power is generated by a fuel cell 14 using hydrogen as a fuel in the generation plant 10; and the generated power is distributed to a charging device 16 installed in an electricity feed station as a driving source for an electric automobile.