The Solar City Daegu 2050 Project (SCD 2050) represents a comprehensive model for shaping the future of this city of 2.5 million residents with a mixed industrial and services economic base. Its specific aims are as follows: realization of a carbon footprint consistent with standards of global sustainability and equity; the development of a renewable-energy-based urban community and economy; and the pursuit of economic development that meets the needs of Daegu's citizens in a manner that is culturally and ecologically sound. A long-term master plan like SCD 2050 is necessary to reach these transformative goals. At the same time, 50-year planning enables the citizens of Daegu to envision their city's intergenerational future. SCD 2050 cannot simply lead to an urban energy transition. Conscious efforts to change social structure will also be essential to realizing the plan's goals. (Contains 2 notes, 2 tables, and 7 figures.)