An aspect of the present invention provides an electro-optical device including a plurality of scanning lines, a plurality of data lines, a plurality of power lines extending in a direction intersecting with the plurality of data lines, and a plurality of pixel circuits provided corresponding to intersections of the plurality of scanning lines and the plurality of data lines, wherein pixel circuits of the plurality of pixel circuits provided adjacent to each other along one of the plurality of data lines is coupled to one of the plurality of power lines.