The color(s) green, blue, gray, white, and black is/are claimed as a feature of the mark.
The mark consists of a stylize design comprised of the letters, EP in a stylistic font, set above a medallion with a dark gray outline and gray shadow and containing blue and green designs; all to the left of the words, ENERGY, in a black font, above the word, POWER, in a green font, above the words INNOVATION FOR LIFE in a much smaller black font.