導入ISO環境管理系統達到綠色環保之成效探討——以嘉義基督教醫院為例

Implementation of the International Organization for Standardization Environmental Management System to Achieve the Effect of Green: A Case Study at Chia-yi Christian Hospital

目的：依經濟部能源局的非製造業能源查核年報，醫院是2009年非製造業能源使用排名第2。若能以各項措施來達到節能減碳，達到溫室氣體減量，亦是對社會環境的重大貢獻。方法：2010年導入國際標準環境管理系統，建構省電、水設備，對本院廢棄物產量與水電耗用進行統計，以2009年各項數據為對照，比較2010年～2012年期間二氧化碳排放量的差異。結果：導入國際標準環境管理系統後，除達節能減碳目的，有效節省醫院成本，抑制碳排放從2009年3,986噸提升至2012年5,661噸，單位耗能面積（Energy Usage Intensity，簡稱EUI值）從2009年的293.85KWh/M2下降至2012年的190.02 KWh/M2，下降了35%。結論：實施國際標準環境管理系統後，落實其說寫作一致精神，將隨手關水、燈與廢棄物分類融入生活，有效降低能資源耗用與減少廢棄物產出，善盡綠色公民責任。

Objectives: According to the non-manufacturing Energy Check Report from the Ministry of Economic Affairs Bureau of Energy, hospitals ranked as the second leading use of energy in 2009. By saving energy and reducing production of wastes, hospitals can reach the goal of reducing gas emissions and signifi cant contributions to the environment. Methods: The International Organization for Standardization Environmental Management System was implemented in 2010, water-saving devices and equipment were constructed, waste production was measured, and consumption values of water and electricity were recorded. The differences in total CO2 emissions between 2009 and the period 2010-2012. Results: After implementation of environmental management systems, waste reduction and energy resource consumption were decreased and hospital expenditures were reduced. Hospitals increased the curb carbon emissions from 3,986 tons in 2009 to 5,661 tons in 2012, and the energy usage intensity value (KWh / M2) decreased from 293.85 in 2009 to 190.02 in 2012 (a 35% decrease). Conclusions: Implementation of the International Organization for Standardization Environmental Management System may reduce damage to the environment imposed by healthcare facilities, encourage low-carbon activities, and offer environmental education, such as effi cient use water, lights, and waste classifi cation for employees in their daily lives.