The Biogas Association deals with activities in the segment of the use of renewable energy sources and the management of biogas plants. The logo is a combination of leaf and flame symbols that symbolize renewable energy sources and biogas plant management, which are the main branches of the company’s business. Since color plays an important role in creating a complete identity, we chose green and orange. Green is a synonym for health and nature. It is used when a company wants to emphasize its natural and ethical aspects. Green is used in the design to indicate safety. Because it is associated with nature, it is used to advertise green, organic and healthy products.Darker green is usually associated with money, the financial world, and monetary success.Orange represents determination, success and encourages progress. It is a symbol of strength and endurance.Skillfully designed corporate identity is one of the most important factors of successful business because it undoubtedly leads to increased recognizability and appeal of the company.