陳詩豪

一般而言，運輸部門推動節能減碳的重點工作，在於推廣綠色運輸系統、加強運輸需求管理與提升運具能源使用效率。隨著大眾運輸系統越來越受到重視，而與大眾運輸系統息息相關的場站設施，亦展現出其節能減碳的潛力。運輸設施節能減碳的研究在國內正處於起步階段，有待進一步探討其相對因應之策略及其所帶來實質CO2減排效益，因此本計畫藉由探討國外運輸系統相關節能設施應用現況，並實地調查國內運輸設施能源使用現況，研擬國內運輸設施節能減碳發展策略，以作為運輸部門規劃建置相關運輸設施時之參考依據。
根據對日本、韓國、美國及歐盟國家的案例蒐集，提升能源效率與使用再生能源為國外運輸設施節能減碳之重點。透過對國內運輸設施，包括運輸場站與路側設施的能源使用現況的實地訪查顯示國內運輸場站節能減碳改善空間以空調與照明為主，路側設施則以照明設備之汰舊換新為政策推動重點。本研究除了針對5個受調查之運輸場站提出節能減碳措施建議，並研擬推動運輸設施節能減碳的整體策略，包括短期能力建置、中期示範計畫與獎勵措施，與長期全面施行三大階段，在策略上則以節能為主，減碳為輔，以保障執行的成本與效益，同時提出36項具體行動方案。另有關運輸設施節能減碳示範計畫部分，則建議應強調實效，並可與其他單位配合辦理以收綜效。而除了提升能源使用效率及再生能源的應用之外，亦應思考如何活化利用率低的場站與評估路側設施設置標準。

Energy conservation and carbon reduction in the transport sector generally focuses on the promotion of green transportation systems, the enhancement of transportation demand management and the advancement of the energy efficiency of vehicles. As the promotion of the public transportation system grows, the development of transportation facilities, especially transportation stations/stops which are closely linked to the transportation system, have shown the potential for energy conservation and carbon reduction. Considering the fact that the research on energy conservation and carbon reduction of transportation facilities is still at its initial stage, this study, by probing into the status of foreign energy saving transportation system and by investigating current energy consumption of domestic transportation facilities, will draft a development strategy for the energy conservation and carbon reduction of domestic transportation facilities.
According to the case studies of Japan, Korea, the U.S. and EU countries, we have found that the promotion of energy efficiency and the adoption of renewable energy are the keys to energy conservation and carbon reduction of transportation facilities. The on-site investigation of the energy consumption of domestic transportation facilities shows that the energy conservation and carbon reduction of transportation stations/stops should focus on air-conditioning and lighting, while that of roadside facilities should focus on the installation of energy-efficient lighting facilities. This study, in addition to 5 individual suggestions for investigating transportation stations, has drafted an overall development strategy for energy conservation and carbon reduction of transportation facilities. To ensure the cost benefit of implementation, energy conservation is the main point of the development strategy, while carbon reduction is the supplement. The development strategy is designed to be implemented into three stages and includes 36 concrete action plans. In the short run, it should focus on capacity building; in the mid-term, it should launch demonstration or pilot projects and promote voluntary measures by providing incentives; in the long run, mandatory measures should be enforced comprehensively. As for the demonstration projects, this study suggests that actual benefits should be specifically emphasized and other related authorities should be incorporated in the implementation. In addition to the promotion of energy efficiency and the adoption of renewable energy, this study also suggests the consideration of how to activate transportation stations with low usage rate and the assessment of installation standards of roadside facilities.