Logo about hydrogen as fuel for Zelk Energy.

Zelk Energy helps municipalities and transport companies switch to green energy with hydrogen. The hydrogen is extracted locally and environmentally friendly through waste heat. Our icon consists of two intersecting circles which together form the symbol of all life, vesica piscis. The small filled circles symbolize the two atoms of the hydrogen molecule. The organic leaf in the middle fits well as hydrogen is the gas of life, enabling our sustainably green future. The typeface is modern and simple with organic round shapes. Zelk develops the energy of the future for a greener earth. The forest green color is accentuated by lime green, which contributes to the feeling of growing energy for the future. We have also made the website.