迈向协同未来：中国电力行业脱碳对可持续发展目标的影响

IF 10.9 1区环境科学与生态学 Q1 ENVIRONMENTAL STUDIES

Sustainable Production and Consumption Pub Date : 2025-04-15 DOI:10.1016/j.spc.2025.04.009

Zhaohua Wang , Haotian Zhang , Bo Wang , Yueting Ding

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引用次数: 0

摘要

电力行业脱碳对于减缓气候变化和推进可持续发展目标（SDG）至关重要，但其对可持续发展目标协同效应和权衡的综合影响，特别是跨区域的影响，在中国仍未得到充分研究。本研究将GCAM-China与多区域投入产出模型相结合，以评估不同的脱碳途径如何影响国家和区域层面的可持续发展目标进展。结果表明，电力部门的脱碳显著提高了可持续发展目标的绩效，到2060年将国家指数提高6.70%至11.31%，并推动了SDG7（可负担和清洁能源）的重大进展。然而，它可能加剧社会不平等和治理挑战，特别是在欠发达地区。化石能源丰富的地区表现出更强的协同改善，而可再生能源丰富的地区则面临资源利用的权衡。可持续发展目标的优先事项也因地区而异，但可持续发展目标17（目标伙伴关系）和可持续发展目标16（和平、正义和强有力的机构）始终是核心。这些研究结果表明，决策者迫切需要加强跨区域合作，支持脆弱地区的公正转型，并整合生态保障措施，以最大限度地提高电力部门脱碳的共同效益。

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Towards a synergistic future: The impact of power sector decarbonization on Sustainable Development Goals in China

Power sector decarbonization is critical for climate mitigation and advancing Sustainable Development Goals (SDGs), yet its comprehensive impacts on SDG synergies and trade-offs, particularly across regions, remain understudied in China. This study couples GCAM-China with a Multi-Regional Input-Output model to assess how different decarbonization pathways influence SDG progress at national and regional levels. Results show that power sector decarbonization significantly improves SDG performance, raising the national index by 6.70 % to 11.31 % by 2060 and driving major gains in SDG7 (Affordable and Clean Energy). However, it may intensify social inequality and governance challenges, especially in less developed regions. Fossil-energy-rich areas exhibit stronger synergy improvements, while renewable-energy-rich regions face resource-use trade-offs. SDG priorities also vary regionally, but SDG17 (Partnerships for the Goals) and SDG16 (Peace, Justice, and Strong Institutions) remain consistently central. These findings highlight the urgent need for policymakers to strengthen cross-regional cooperation, support just transitions in vulnerable areas, and integrate ecological safeguards to maximize co-benefits of power sector decarbonization.

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来源期刊

Sustainable Production and Consumption Environmental Science-Environmental Engineering

CiteScore

17.40

自引率

7.40%

发文量

389

审稿时长

13 days

期刊介绍： Sustainable production and consumption refers to the production and utilization of goods and services in a way that benefits society, is economically viable, and has minimal environmental impact throughout its entire lifespan. Our journal is dedicated to publishing top-notch interdisciplinary research and practical studies in this emerging field. We take a distinctive approach by examining the interplay between technology, consumption patterns, and policy to identify sustainable solutions for both production and consumption systems.