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Academic Journal of Energy, 2022, 3(3); doi: 10.38007/RE.2022.030303.

Energy Efficiency Evaluation Model Based on Malmquist Index


Lin Xiao

Corresponding Author:
Lin Xiao

School of Management, Northwest University of Political Science and Law, Xi’an 710122, China


With the continuous increase of energy demand, the use of energy has caused many environmental problems, and the energy crisis has gradually attracted people's attention. By understanding energy efficiency, it provides good policy suggestions for improving my country's energy efficiency. The purpose of this paper is to use the Malmquist index model to analyze the energy efficiency evaluation model. In the experiment, the correlation matrix data of the original variables in the energy efficiency evaluation model, the standard values of the energy subsystem indicators over the years and the evaluation table of the energy subsystem evaluation results are analyzed and summary. The experimental results show that the correlation coefficients between the selected indicators are all less than 0.7, that is, the correlation between the indicators is weak, and there is no strong correlation indicator (repetitive indicator). Energy consumption structure, improve energy efficiency, and improve the energy efficiency evaluation system model.


Malmquist index, Energy Efficiency, Energy Efficiency System, Evaluation Model

Cite This Paper

Lin Xiao. Energy Efficiency Evaluation Model Based on Malmquist Index. Academic Journal of Energy (2022), Vol. 3, Issue 3: 20-27. https://doi.org/10.38007/RE.2022.030303.


[1] Nam-Kyun I M ,  Choe B ,  Park C H . Developing and Applying a Ship Operation Energy Efficiency Evaluation Index Using SEEMP: a Case Study of South Korea. Journal of Marine and Marine Engineering , 2019, 018(002):185-194.

[2] Ventura C ,  Tina G M ,  Gagliano A , et al. Enhanced models for the evaluation of electrical efficiency of PV/T modules. Solar Energy, 2021, 224(2):531-544. https://doi.org/10.1016/j.solener.2021.06.018

[3] Nkm A ,  Rkm B . Energy and environmental efficiency of OECD countries in the context of the circular economy: Common weight analysis for malmquist productivity index. Journal of Environmental Management, 2019, 247(1):651-661.

[4] Kaveh, Khalili-Damghani, Elham, et al. Productivity of steam power-plants using uncertain DEA-based Malmquist index in the presence of undesirable outputs. International Journal of Information and Decision Sciences, 2018, 10(2):162-180. https://doi.org/10.1504/IJIDS.2018.092422

[5] Zga B ,  Rza B ,  Yha B , et al. Energy efficiency evaluation and energy saving based on DEA integrated affinity propagation clustering: Case study of complex petrochemical industries. Energy, 2019, 179(1):863-875.

[6] Fp A ,  Nscab C ,  Cf A . Increasing energy efficiency with a smart farm—An economic evaluation. Energy Reports, 2022, 8(1):454-461.

[7] Kosai S ,  Nakanishi M ,  Yamasue E . Vehicle energy efficiency evaluation from well-to-wheel lifecycle perspective. Transportation Research Part D: Transport and Environment, 2018, 65(1):355-367. https://doi.org/10.1016/j.trd.2018.09.011

[8] Qureshi B ,  Koubaa A . On Energy Efficiency and Performance Evaluation of SBC based Clusters: A Hadoop case study. Electronics, 2019, 8(2):182-182

[9] Copiello S . Economic parameters in the evaluation studies focusing on building energy efficiency: a review of the underlying rationale, data sources, and assumptions. Energy Procedia, 2019, 157(1):180-192. https://doi.org/10.1016/j.egypro.2018.11.179

[10] Abulnaja O A ,  Ikram M J ,  Al-Hashimi M A , et al. Analyzing Power and Energy Efficiency of Bitonic Mergesort Based on Performance Evaluation. IEEE Access, 2018, 6(1):42757-42774. https://doi.org/10.1109/ACCESS.2018.2861571

[11] Beegle J R ,  Borole A P . Energy production from waste: Evaluation of anaerobic digestion and bioelectrochemical systems based on energy efficiency and economic factors. Renewable and Sustainable Energy Reviews, 2018, 96(9):343-351.

[12] Atalay, Tahsin, Koysal, et al. Evaluation of Energy Efficiency of Thermoelectric Generator with Two-Phase Thermo-Syphon Heat Pipes and Nano-Particle Fluids. International journal precision engineering manufacturing-green Technology, 2018, 5(1):5-12. https://doi.org/10.1007/s40684-018-0001-1

[13] Sau A , FDRA †,  Bps B , et al. Technical review, evaluation and efficiency of energy recovery devices installed in the Canary Islands desalination plants. Desalination, 2019, 450:54-63.

[14] Almalkawi A T ,  Soroushian P ,  Shrestha S S . Evaluation of the Energy-Efficiency of an Aerated Slurry-Infiltrated Mesh Building System with Biomass-Based Insulation. Renewable Energy, 2018, 133(APR.):797-806.

[15] Faitar C . Consideration of Energy Efficiency Operational Index evaluation. Journal of Physics Conference, 2018, 1122(1):012013. https://doi.org/10.1088/1742-6596/1122/1/012013 

[16] Adom P K . An evaluation of energy efficiency performances in Africa under heterogeneous technologies. Journal of Cleaner Production, 2019, 209(12):1170-1181. https://doi.org/10.1016/j.jclepro.2018.10.320

[17] Rm A ,  Nm A ,  Dp A , et al. Evaluation of scenarios for improving energy efficiency and reducing exhaust emissions of a passenger car fleet: A methodology. Transportation Research Part D: Transport and Environment, 2019, 73(1):352-366.

[18] Nassirpour M ,  Khademi M H . Evaluation of different cooling technologies for industrial methanol synthesis reactor in terms of energy efficiency and methanol yield: An economic-optimization. Journal of the Taiwan Institute of Chemical Engineers, 2020, 113(1):302-314.

[19] Sigarchian S G ,  Malmquist A ,  Martin V . The choice of operating strategy for a complex polygeneration system: A case study for a residential building in Italy. Energy Conversion and Management, 2018, 163(1):278-291. https://doi.org/10.1016/j.enconman.2018.02.066