FEFC collaborates with Yuan-Ze University to develop AI applications based on data collected from the public cooling tower. The AI model assists operators of public facilities in decision making when it comes to equipment operation and allocation, which reduced energy loss caused by human errors. Comparing to the previous year, energy consumption from the cooling fans and pumps decreased by 79,710 kWh; daily makeup water is reduced by 16.3 kL, which saves NT$225,924 in costs. With the AI assistant, FEFC has accomplished both energy and water saving goals.