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Integrating persuasive technology with energy delegates for energy conservation and carbon emission reduction in a university campus

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  • Emeakaroha, Anthony
  • Ang, Chee Siang
  • Yan, Yong
  • Hopthrow, Tim

Abstract

This paper presents the results of energy conservation strategies implemented in the University residential halls to address energy consumption issues, using IPTED (Integration of Persuasive Technology and Energy Delegate) in the student residential halls. The results show that real time energy feedback from a visual interface, when combined with energy delegate can provide significant energy savings. Therefore, applying IPTED reveals a significant conservation and carbon emission reduction as a result from the intervention conducted in student hall of residents comprising of 16 halls with 112 students. Overall, the intervention revealed that, the use of real time feedback system reduced energy consumption significantly when compared to baseline readings. Interestingly, we found that the combination of real time feedback system with a human energy delegate in 8 halls resulted in higher reduction of 37% in energy consumptions when compared to the baseline amounting to savings of 1360.49 kWh, and 713.71 kg of CO2 in the experimental halls. On the contrary, the 8 non-experimental halls, which were exposed to the real time feedback and weekly email alert, resulted in only 3.5% reduction in energy consumption when compared to the baseline, amounting to savings of only 165.00 kWh, and 86.56 kg of CO2.

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  • Emeakaroha, Anthony & Ang, Chee Siang & Yan, Yong & Hopthrow, Tim, 2014. "Integrating persuasive technology with energy delegates for energy conservation and carbon emission reduction in a university campus," Energy, Elsevier, vol. 76(C), pages 357-374.
    • Handle: RePEc:eee:energy:v:76:y:2014:i:c:p:357-374
    DOI: 10.1016/j.energy.2014.08.027
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    References listed on IDEAS

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    Cited by:

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    2. Yu, Biying & Tian, Yaming & Zhang, Junyi, 2015. "A dynamic active energy demand management system for evaluating the effect of policy scheme on household energy consumption behavior," Energy, Elsevier, vol. 91(C), pages 491-506.
    3. Wu, Yubo & Du, Jianqiang & Liu, Guangxin & Ma, Danzhu & Jia, Fengrui & Klemeš, Jiří Jaromír & Wang, Jin, 2022. "A review of self-cleaning technology to reduce dust and ice accumulation in photovoltaic power generation using superhydrophobic coating," Renewable Energy, Elsevier, vol. 185(C), pages 1034-1061.
    4. Lijun Zeng & Laijun Zhao & Qin Wang & Bingcheng Wang & Yuan Ma & Wei Cui & Yujing Xie, 2018. "Modeling Interprovincial Cooperative Energy Saving in China: An Electricity Utilization Perspective," Energies, MDPI, vol. 11(1), pages 1-25, January.
    5. Lingyu Wang & Xingyun Yan & Mingzhu Fang & Hua Song & Jie Hu, 2023. "A Systematic Design Framework for Zero Carbon Campuses: Investigating the Shanghai Jiao Tong University Fahua Campus Case," Sustainability, MDPI, vol. 15(10), pages 1-31, May.

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