The mark consists of two outer circles, the innermost is blue and the outer green. The circles meet at the bottom of the mark. Inside the circles, two gray smoke stacks with black shading are located left of center with two green leaves emerging from the top of the tallest stack. To the right of the stacks is the name of the company, "GREEN FRONTIER L.L.C." The company name is written out as follows: a capital "G" and lower case "F" are written in green. Under the capital "G" in a secondary position the word "GREEN" is spelled out in blue in lower case. The lower case "F" extends into the secondary position and begins the spelling of "FRONTIER" which is also in blue and lower case. Following the word frontier is a lower case "LLC" in blue and without any punctuation. The "NTIER" and "LLC" all lie outside of the two circles.