淨零是永續醫療的重要核心。本院以制度化治理結合行為改變，建構跨部門協作與數據回饋閉環，並以員工參與為驅動，透過教育訓練與健康促進活動，將低碳化理念內化為日常行動。依據ISO 14064-1:2018完成2023年基準年盤查，界定院區與附屬停車場邊界，量化類別1至4排放並辨識熱點；總排放3,095,463公斤CO2e，人均日7.32公斤，類別2占72%。依盤查結果推動節電節水、廢棄物循環再利用與數位無紙化等措施，並納入血液透析等高耗能流程之綠色管理與材料減量；同時結合社區衛教推廣低碳交通與低碳飲食。2024年人均日排碳較基準年降7.65%，達成節電9%、節水19%、生物醫療廢棄物再利用率27.72%，年減紙張逾19萬張，逐步形塑具韌性與永續力之醫療服務藍圖。

Net zero is a core component of sustainable healthcare. This hospital adopted institutional governance combined with behavioral interventions to establish cross-departmental collaboration and a closed-loop data feedback system. Employee engagement through training and health promotion facilitated the integration of low-carbon practices into daily operations. Following ISO 14064-1:2018, a 2023 baseline inventory quantified emissions across Categories 1–4 within the hospital and affiliated parking facilities,identifying hotspots. Total emissions were 3,095,463 kg CO2e, with daily per capita emissions of 7.32 kg; Category 2 accounted for 72%. Interventions included energy and water conservation, waste recycling, and digitalization, with green management and material reduction applied to high-energy processes such as hemodialysis. Community education promoted low-carbon transport and dietary choices. By 2024, daily per capita emissions decreased by 7.65%. Key outcomes included a 9%reduction in electricity consumption, a 19% decrease in water usage, a biomedical waste recycling rate of 27.72%, and a reduction in paper usage of over 190,000 sheets, progressively shaping a resilient and sustainable healthcare service model.