Research on Establishment and Application of Evaluation System of Urban Energy Strategy Development Indicators under the Perspective of Carbon Neutrality
DOI:
https://doi.org/10.4108/ew.5791Keywords:
carbon neutrality, energy strategy, modern energy system, indicator evaluation system, two-base asymptotic approach, verification in WenzhouAbstract
A scientific, comprehensive and integrated assessment of urban energy development is of great significance for the establishment of a clean, low-carbon and efficient urban modern energy system. From the perspective of carbon neutrality, this paper sets 25 evaluation indicators in seven dimensions: energy supply, energy consumption, energy efficiency improvement, clean and low-carbon, safety and reliability, low-carbon transport, and scientific and technological innovation, and constructs a secondary indicator system for evaluating the strategic development of urban energy. The system adopts the hierarchical analysis method to determine the weights of the indicators, the double-baseline progression method to standardize the indicator scores, and finally the weighted composite index method to calculate the level of urban energy strategy development. This paper applies the index system to evaluate the current energy development status of Wenzhou city in 2020 and 2022, and to predict the energy strategy development in 2025 and 2030. The scores of Wenzhou city's urban energy strategy development level in the corresponding four periods are 63.56, 70.59, 77.87 and 85.06, indicating that by 2023, Wenzhou city's urban energy development level will go from medium development to high development. Wenzhou City should accelerate the proportion of renewable energy in the future. It is necessary to complement multiple energy sources and improve the integration of heat, electricity, gas and cold. In terms of end consumption, it is necessary to improve the efficiency of energy use, reduce energy intensity, implement electric energy substitution and form an energy consumption pattern centered on electricity.
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Tian, X; Lin, X; Zhong, W; Zhou, Y. Security assessment of electricity-gas-heat integrated energy systems based on the vulnerability index, Energy, v 249, 2022. DOI: https://doi.org/10.1016/j.energy.2022.123673
Song, Y; Zhang, M; Sun, R. Using a new aggregated indicator to evaluate China’s energy security, Energy Policy, v 132, p 167-174, 2019. DOI: https://doi.org/10.1016/j.enpol.2019.05.036
Wang, Y; Lin, B. Can energy poverty be alleviated by targeting the low income? Constructing a multidimensional energy poverty index in China, Appl Energy, v 321, 2022. DOI: https://doi.org/10.1016/j.apenergy.2022.119374
Yang, B; Ding, L; Zhan, X; Tao, X; Peng, F. Evaluation and analysis of energy security in China based on the DPSIR model, Energy Rep, v 8, p 607-615, 2022 DOI: https://doi.org/10.1016/j.egyr.2022.01.229
Bertoldi, P; Mosconi, R. Do energy efficiency policies save energy? A new approach based on energy policy indicators (in the EU Member States), Energy Policy, v 139, 2020. DOI: https://doi.org/10.1016/j.enpol.2020.111320
Fu, Y; Lu, Y; Yu, C; Lai, KK. Inter-country comparisons of energy system performance with the energy trilemma index: An ensemble ranking methodology based on the half-quadratic theory, Energy, v 261, 2022. DOI: https://doi.org/10.1016/j.energy.2022.125048
Cheng, W; Mo, D; Tian, Y; Xu, W; Xie, K. Research on the composite index of the modern Chinese energy system, Sustain Switz, v 11, 2019. DOI: https://doi.org/10.3390/su11010150
Hou, X; Zhou, J; Zhang, L; Yang, Q. Construction and measurement of China’s comprehensive energy dependence index, Energy Rep, v 7, p 4516-4529, 2021 DOI: https://doi.org/10.1016/j.egyr.2021.07.030
Wang, Q; Zhou, K. A framework for evaluating global national energy security, Appl Energy, v 188, p 19-31, 2017 DOI: https://doi.org/10.1016/j.apenergy.2016.11.116
Ang, BW; Choong, WL; Ng, TS. Energy security: Definitions, dimensions and indexes, Renew Sustain Energy Rev, v 42, p 1077-1093, 2015 DOI: https://doi.org/10.1016/j.rser.2014.10.064
Ang, BW; Choong, WL; Ng, TS. A framework for evaluating Singapore’s energy security, Appl Energy, v 148, p 314-325, 2015 DOI: https://doi.org/10.1016/j.apenergy.2015.03.088
Fang, D; Shi, S; Yu, Q. Evaluation of Sustainable Energy Security and an Empirical Analysis of China, Sustainability, v 10, p 1685, 2018. DOI: https://doi.org/10.3390/su10051685
Wang, D; Tian, S; Fang, L; Xu, Y. A functional index model for dynamically evaluating China’s energy security, Energy Policy, v 147, 2020 DOI: https://doi.org/10.1016/j.enpol.2020.111706
Sanchez, SF; Flores Segovia, MA; Rodríguez López, LC. Estimating a national energy security index in Mexico: A quantitative approach and public policy implications, Energy Strategy Rev, v 45, 2023 DOI: https://doi.org/10.1016/j.esr.2022.101019
Macedo, P; Madaleno, M; Moutinho, V. A New Composite Indicator for Assessing Energy Poverty Using Normalized Entropy, Soc Indic Res, v 163, p 1139-1163, 2022 DOI: https://doi.org/10.1007/s11205-022-02938-1
Bienvenido-Huertas, D; Sanz Fernández, A; Sánchez-Guevara Sánchez, C; Rubio-Bellido, C. Assessment of energy poverty in Andalusian municipalities. Application of a combined indicator to detect priorities, Energy Rep, v 8, p 5100-5116, 2022 DOI: https://doi.org/10.1016/j.egyr.2022.03.045
Deller, D; Turner, G; Waddams Price, C. Energy poverty indicators: Inconsistencies, implications and where next? Energy Econ, v 103, 2021 DOI: https://doi.org/10.1016/j.eneco.2021.105551
Lan, J; Khan, SU; Sadiq, M; Chien, F; Baloch, ZA. Evaluating energy poverty and its effects using multi-dimensional based DEA-like mathematical composite indicator approach: Findings from Asia, Energy Policy, v 165, 2022. DOI: https://doi.org/10.1016/j.enpol.2022.112933
Guevara-Luna, MA; Ramos, L; Casallas, A; Guevara, F. Design of an energy vulnerability index — spatial and temporal analysis: case of study Colombia, Environ Sci Pollut Res, 2022. DOI: https://doi.org/10.1007/s11356-022-24480-w
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