Long-term energy scenario ranking with MCDA analysis: The case of Reunion Island

被引:0
|
作者
Grondin, Dominique [1 ,4 ]
Tang, Chao [1 ]
Barney, Andrew [2 ]
Francois, Agnes [1 ,3 ]
Polatidis, Heracles [2 ]
Benne, Michel [1 ]
Morel, Beatrice [1 ]
机构
[1] Univ La Reunion, Energy Lab, St Denis, France
[2] Uppsala Univ, Dept Earth Sci, Cramergatan 3, S-62157 Visby, Sweden
[3] UTBM, FEMTO ST, CNRS, Belfort, France
[4] 15 Ave Rene Cassin CS 92003, F-97744 St Denis 9, France
来源
SMART ENERGY | 2025年 / 17卷
基金
欧盟地平线“2020”;
关键词
Energy planning; MCDA; PROMETHEE II; TOPSIS; Energy transition; Electrical autonomy; SUSTAINABILITY ASSESSMENT; ELECTRICITY PRODUCTION; MULTICRITERIA METHODS; POWER-GENERATION; DECISION-MAKING; SYSTEM; AID; OPTIMIZATION; TECHNOLOGIES; SOFTWARE;
D O I
10.1016/j.segy.2024.100171
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Island territories rely heavily on fossil fuel resources, and transitioning to other energy sources is essential for their progress. To accomplish this, it is imperative to utilize local renewable energy sources. In this study, an analysis of energy planning for Reunion Island has been conducted where Multi-Criteria Decision Analysis (MCDA) methodologies have been used to evaluate the sustainability of energy scenarios for 2050. This evaluation is carried out considering criteria encompassing technical, economic, environmental, and social aspects of the scenarios. Further, perspectives of local actors were considered in the evaluation of these criteria. The results indicate that the greenhouse gas emissions and job creation criteria are considered to be of utmost significance, whilst technical criteria were regarded as the least significant by these local stakeholders. PROMETHEE II and TOPSIS MCDA analysis reveal that the Combined scenario, a scenario where all local energy resources are exploited to their maximum, is the preferred electricity generation scenario. The findings are used to formulate policy recommendations for island planners, helping them to adjust the island's current energy strategies. This study also serves as a valuable resource for other non-interconnected islands undergoing an energy transition.
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页数:10
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