國立暨南國際大學校園能源檢視與高耗能設備管理
Campus Energy Reviews and High-Energy-Consumption Equipment Management at National Chi Nan University
SDG 7｜可負擔的潔淨能源（Affordable and Clean Energy）
SDG 13｜氣候行動（Climate Action）
THE Sustainability Impact Ratings 2027｜Indicator 7.2.5 — Energy Reviews
一、校園能源檢視與管理機制
Campus Energy Reviews and Management Mechanisms
國立暨南國際大學（NCNU）致力於提升校園能源使用效率，透過智慧電表、用電監控及能源績效追蹤，掌握校園建築物的能源使用情形，作為辨識潛在高耗能設備、檢視能源使用效率及規劃節能改善措施的重要依據。
本校將能源使用管理納入校園永續發展及淨零碳排推動策略，持續透過能源監測及設備效率改善，減少不必要的能源消耗，朝向2043年校園淨零碳排目標邁進。
National Chi Nan University (NCNU) is committed to improving campus energy efficiency through smart electricity meters, electricity monitoring, and energy performance tracking. These mechanisms provide information on energy consumption across campus buildings and support the identification of potentially energy-intensive equipment, assessment of energy efficiency, and planning of energy-saving improvements.
Energy management is incorporated into the university's sustainability and net-zero carbon strategy. Through continuous energy monitoring and equipment efficiency improvements, NCNU aims to reduce unnecessary energy consumption and advance its goal of achieving campus net-zero carbon emissions by 2043.
二、智慧電表與校園能源監測
Smart Electricity Meters and Campus Energy Monitoring
本校自2022年起申請教育部專案補助，推動校園智慧電表建置，並於同年完成8棟建築物總配電盤智慧電表設置。
智慧電表及監控系統可協助學校掌握建築物用電資訊，強化電力使用管理，並為後續能源使用分析、異常用電檢視及節能改善提供資料基礎。
依據《2025國立暨南國際大學校園永續報告書》，本校建置智慧監控系統之目標為建立精準電力管控機制，以達成節電管理目標。
Since 2022, NCNU has participated in a Ministry of Education-supported project to install smart electricity meters across campus. In the same year, smart meters were installed at the main electrical distribution panels of eight campus buildings.
These meters and monitoring systems provide electricity consumption information, strengthen electricity management, and establish a data foundation for subsequent energy analysis, the review of abnormal electricity consumption, and energy efficiency improvements.
According to the 2025 NCNU Campus Sustainability Report, the objective of the smart monitoring system is to establish precise electricity management and support energy conservation.
三、能源使用績效檢視
Energy Performance Reviews
本校透過能源使用密集度（Energy Use Intensity, EUI）指標，追蹤校園整體能源使用績效，並依據行政院「政府機關及學校用電效率管理計畫」之要求，檢視年度用電效率。
依據《2025國立暨南國際大學校園永續報告書》，本校2021年至2025年EUI數值如下：
| 年度 |
EUI（kWh/m²·year） |
| 2021 |
54 |
| 2022 |
51 |
| 2023 |
54 |
| 2024 |
55.2 |
| 2025 |
51.88 |
2025年本校EUI為51.88 kWh/m²·year，低於政府機關及學校用電效率管理基準值56，亦較2024年的55.2下降，顯示校園整體能源使用績效有所改善。
NCNU monitors its overall campus energy performance using Energy Use Intensity (EUI) and reviews annual electricity efficiency in accordance with Taiwan's Government Agencies and Schools Electricity Efficiency Management Plan.
According to the 2025 NCNU Campus Sustainability Report, the university's annual EUI values were:
| Year |
EUI (kWh/m²·year) |
| 2021 |
54 |
| 2022 |
51 |
| 2023 |
54 |
| 2024 |
55.2 |
| 2025 |
51.88 |
In 2025, NCNU recorded an EUI of 51.88 kWh/m²·year, below the benchmark of 56 and lower than the 2024 value of 55.2, demonstrating an improvement in overall campus energy performance.
四、高耗能設備改善及節能成果
Energy-Intensive Equipment Improvements and Energy-Saving Results
為提升能源使用效率，本校持續推動老舊及低效率設備汰換，並將使用年限較長的空調設備列為優先改善對象。
2025年，本校汰換使用9年以上的老舊冷氣設備共67台，投入經費約新臺幣70萬元，預估節電效益約每年110,000度（kWh）。
此外，本校亦推動LED照明設備汰換、中央空調系統改善、變壓器更新及用電管理措施，以降低設備運轉損失並提升整體能源使用效率。
To improve energy efficiency, NCNU continues replacing aging and inefficient equipment, prioritizing air conditioning units that have been in operation for extended periods.
In 2025, the university replaced 67 air conditioning units more than nine years old, with an investment of approximately NT$700,000 and estimated annual electricity savings of 110,000 kWh.
NCNU also implements LED lighting upgrades, central air conditioning improvements, transformer replacement, and electricity management measures to reduce operational losses and improve overall energy efficiency.
五、持續檢視與改善方向
Continuous Review and Improvement
本校持續運用智慧電表及能源績效指標，強化校園能源使用管理，並將能源使用資訊作為後續設備改善及節能措施規劃之參考。
未來將持續推動能源監測系統優化、老舊耗能設備汰換及能源使用效率改善，以提升能源管理效能，降低校園整體能源消耗。
NCNU continues using smart electricity meters and energy performance indicators to strengthen campus energy management. Energy consumption information serves as a reference for future equipment upgrades and energy conservation planning.
The university will continue improving its energy monitoring systems, replacing aging energy-intensive equipment, and enhancing energy efficiency to reduce overall campus energy consumption.
六、官方佐證與參考資料
Supporting Evidence and Official References
1. 2025國立暨南國際大學校園永續報告書
2025 NCNU Campus Sustainability Report
環安衛中心官方網頁：
https://environ.ncnu.edu.tw/p/404-1020-36500.php?Lang=zh-tw
2. 國立暨南國際大學淨零碳排策略
NCNU Net-Zero Carbon Emissions Strategy
https://environ.ncnu.edu.tw/p/412-1020-1254.php?Lang=zh-tw