The invention discloses a display method and device of power supply information. The display method comprises the following steps: acquiring the power supply information of a plurality of power utilization terminals, wherein the power supply information at least contains attribute information and a power supply state of each power utilization terminal; generating state display information according to the power supply state of each power utilization terminal; and displaying the state display information and the attribute information of the power utilization terminals on a screen of a remote control terminal. According to the display method and device of the power supply information, the technical problem in the prior art that the feedback efficiency of the power supply information of the power utilization terminals is low is solved, and the effect of rapidly acquiring the power supply states of the power utilization terminals is realized; and guarantees are provided for knowing and treating power supply failures by maintenance personnel in time.