A method and apparatus for visualization of power generated by a plurality of distributed generator (DG) components. In one embodiment, the method comprises receiving power information representing an amount of power generated by each DG component in the plurality of DG components; displaying a two-dimensional image showing an image representation of each DG component in the plurality of DG components; associating a color with each image representation; and varying at least one characteristic of the color associated with each image representation in accordance with the amount of power generated by the DG component that is represented by the image representation.