Hung Feng-yue adds that "information and communication technologies" is the area in which CHT by nature has a comparative advantage. Having complete Internet facilities and the capability to process enormous amounts of data and do remote monitoring, CHT can take the services provided by ESCOs that are basically limited to improving the energy efficiency of hardware and raise them to international standards.
洪豐玉解釋，「資通訊」本來就是中華電信的優勢，他們以齊全的網路設備、強大的資訊處理及「雲端」管理能力，跨行切入節能產業，將原本只侷限於設備節能改善的 ESCOs 服務層次拉高到國際的水準。