As the world intensifies efforts to reduce carbon emissions and embrace renewable energy, the role of airports in this transition is often overlooked. Traditionally seen as major energy consumers due to the constant demands of air traffic and facilities, airports are now becoming key players in sustainable energy generation. A particularly innovative approach gaining traction is the use of vertical solar farms. This article explores how vertical photovoltaic (PV) systems can revolutionize energy production at airports and contribute to a greener aviation industry.