The invention relates to a Bacillus cereus with electrogenesis characteristic, which is preserved in 'China General Microbiological Culture Collection Center' on 2011 July 12th, and the accession number is CGMCC No. 5055. The bacterial strain is identified as a Bacillus cereus bacterial strain, which has the following characteristics: a cell rod shaped thallus, a square end, short or long chains,a diameter of 0.4 to 0.6 micrometers, a bacterial length of 2.0 to 5.0 micrometers gram positivity, a large bacterium colony, rough, flat and irregular surface. On the plain agar plate, at a temperature of 37 DEG C for 24 hours cultivation, the Bacillus cereus can form a round or similar round, soft-texture, non-pigmented, lightly glossy, white bacterial colony (with a candle-like color) with a diameter of 5 to 7 millimeters, and can use a plurality of carbon sources and grow under anaerobic and aerobic conditions. A microbiological fuel cell produced by using the bacterial strain has higher electrogenesis capability and the Bacillus cereus can not only be directly used to produce electricity in microbiological fuel cell but also utilize sewage organic matter to produce electricity.