The mark consists of eight petaled flower in the middle with a hollow circle in the center, the petals shaped thinner near the center and getting broader upward, with the ends of the petal cut off in the shape of a stylized capital E and an open winged bird shape above the cut off shape of the petal appearing as a fitting of a puzzle, with four teardrop shapes between the petals appearing on top of the circle, and mirror images of cactus shapes arranged as a semicircle under the bottom petals, with a dot in the middle of the cactus; words Flatland in stylized font appearing below the cactus such that the dot appears on top of the letter "l" of Flatland, and words ENERGY STORAGE PROJECT in stylized font appearing below flatland.