Based on recent studies, in the future, most world’s population will live in urban areas, and the total of world population will increase by about 3 billion people. Urban Skyfarm proposal was inspired by Dr. Dickson Despommier’s concept of vertical farm , it’s a possible solution to deal with our future problems of land shortage, deforestation, and of course, environmental pollution due to over population. The idea here is to locate a vertical farm in downtown of Seoul, right adjacent to the Cheonggyecheon stream which is an ideal place to host local food production and distribution. This skyfarm takes advantage of hydroponic system as substitution to soil based agricultural extensions, yet it is able to produce the same food but more efficient and healthy thanks to controlled environment (heat, light, moisture). Urban Skyfarm will be a zero energy facility, it uses renewable energy produced by both solar and wind energy for the production process, including transportation and food d