The mark consists of the letters "S" "T" "E" "M" in blue font with black bullet points between the letters and the words "CONNECTIONS LAB" underneath in black font. There is a black vertical line underneath "CONNECTIONS LAB" and the words "Powered" by in black in smaller stylized font to the left of the vertical line, and to the right of the vertical line a stylized blue "N" with the words "Nebraska Public Power District" underneath in black and below those words the phrase "Always there when you need us" in black in a smaller font. There is a stylized oblong shape in orange and placed on the right arc of the oblong are icons consisting of a solid green circle with a stylized representation of a wind turbine superimposed in white, a solid red circle with a stylized representation of circuitry consisting of lines and open circles superimposed in white, a solid light blue circle with a stylized representation of cogwheels superimposed in white, and a solid yellow circle with a stylized calculator superimposed in white.