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Powering the planet: A 30-year retrospective and prospect on global electricity generation

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  • Xu, Chong
  • Gao, Yuchen

Abstract

Electricity generation (EG) is widely regarded as an essential indicator for mitigating climate change and achieving energy transition. Although existing literature focused on EG from various aspects, the retrospective and future performance of EG have not been discussed systematically from a global perspective. Here, this study presented an in-depth investigation on multisource characteristics with a focus on inequality and projection of EG covering 77 countries over 1991–2022 using decomposition method of Gini coefficient and Theil index, generalized Divisia index model, panel vector autoregressive model, ensembled time-forecasting models, respectively. Key findings indicated that, first, inequality of global EG has decreased with heterogeneity between regions and countries. Regional rank and per capita GDP were the main factors of increasing inequality, while EG intensity primarily reduced inequality. In fuel decomposition, nuclear & other reduced inequality, whereas fossil energy increased inequality across regions. Second, GDP was the primary driving force of global EG, followed by per capita EG. Third, there is an early mutual response relationship between GDP and EG. Forth, the trend of sustained growth in EG was expected to continue by 2030 in most countries. Consequently, collaborative efforts and energy transition are required to achieve sustainable and affordable development of global EG.

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  • Xu, Chong & Gao, Yuchen, 2025. "Powering the planet: A 30-year retrospective and prospect on global electricity generation," Energy, Elsevier, vol. 316(C).
    • Handle: RePEc:eee:energy:v:316:y:2025:i:c:s0360544225000957
    DOI: 10.1016/j.energy.2025.134453
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    as
    1. Ang, B.W., 2015. "LMDI decomposition approach: A guide for implementation," Energy Policy, Elsevier, vol. 86(C), pages 233-238.
    2. Chiroleu-Assouline, Mireille & Fodha, Mouez, 2014. "From regressive pollution taxes to progressive environmental tax reforms," European Economic Review, Elsevier, vol. 69(C), pages 126-142.
    3. Grossmann, Axel & Love, Inessa & Orlov, Alexei G., 2014. "The dynamics of exchange rate volatility: A panel VAR approach," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 33(C), pages 1-27.
    4. Chen, Jiandong & Xu, Chong & Wang, Yuzhi & Li, Ding & Song, Malin, 2021. "Carbon neutrality based on vegetation carbon sequestration for China's cities and counties: Trend, inequality and driver," Resources Policy, Elsevier, vol. 74(C).
    5. Holtz-Eakin, Douglas & Newey, Whitney & Rosen, Harvey S, 1988. "Estimating Vector Autoregressions with Panel Data," Econometrica, Econometric Society, vol. 56(6), pages 1371-1395, November.
    6. Zhang, Ruchuan & Wei, Qian & Li, Aijun & Ren, LiYing, 2022. "Measuring efficiency and technology inequality of China's electricity generation and transmission system: A new approach of network Data Envelopment Analysis prospect cross-efficiency models," Energy, Elsevier, vol. 246(C).
    7. Fan, Junliang & Wu, Lifeng & Zhang, Fucang & Cai, Huanjie & Zeng, Wenzhi & Wang, Xiukang & Zou, Haiyang, 2019. "Empirical and machine learning models for predicting daily global solar radiation from sunshine duration: A review and case study in China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 100(C), pages 186-212.
    8. Vidoza, Jorge A. & Gallo, Waldyr L.R., 2016. "Projection of fossil fuels consumption in the Venezuelan electricity generation industry," Energy, Elsevier, vol. 104(C), pages 237-249.
    9. Liu, Zhihong & ul Islam, Misbah & Alarifi, Ghadah Abdulrahman & Cong, Phan The & Khudoykulov, Khurshid & Quynh, Le Nhu & Hossain, Md. Shamim, 2023. "Does energy efficiency mediate a green economic recovery? Evidence from China," Economic Analysis and Policy, Elsevier, vol. 78(C), pages 802-815.
    10. Sinha, Avik, 2017. "Inequality of renewable energy generation across OECD countries: A note," Renewable and Sustainable Energy Reviews, Elsevier, vol. 79(C), pages 9-14.
    11. Lucas Chancel, 2022. "Global carbon inequality over 1990–2019," Post-Print halshs-04157767, HAL.
    12. Mehmet Fatih Bayramoglu, 2016. "Future Electricity Demand of the Emerging European Countries and the CIS Countries," International Journal of Finance & Banking Studies, Center for the Strategic Studies in Business and Finance, vol. 5(6), pages 15-23, October.
    13. Yuan, Chaoqing & Liu, Sifeng & Fang, Zhigeng, 2016. "Comparison of China's primary energy consumption forecasting by using ARIMA (the autoregressive integrated moving average) model and GM(1,1) model," Energy, Elsevier, vol. 100(C), pages 384-390.
    14. repec:hal:pseose:hal-00974835 is not listed on IDEAS
    15. Goh, Tian & Ang, B.W. & Su, Bin & Wang, H., 2018. "Drivers of stagnating global carbon intensity of electricity and the way forward," Energy Policy, Elsevier, vol. 113(C), pages 149-156.
    16. Messie Pondie, Thierry & Engwali, FON Dorothy & Ongo Nkoa, Bruno Emmanuel & Noubissi Domguia, Edmond, 2024. "Energy poverty and respiratory health in Sub-Saharan Africa: Effects and transmission channels," Energy, Elsevier, vol. 297(C).
    17. Polemis, Michael L., 2017. "Capturing the impact of shocks on the electricity sector performance in the OECD," Energy Economics, Elsevier, vol. 66(C), pages 99-107.
    18. Shorrocks, A F, 1980. "The Class of Additively Decomposable Inequality Measures," Econometrica, Econometric Society, vol. 48(3), pages 613-625, April.
    19. Lucas Chancel, 2022. "Global carbon inequality over 1990–2019," PSE-Ecole d'économie de Paris (Postprint) halshs-04157767, HAL.
    20. Vaninsky, Alexander, 2014. "Factorial decomposition of CO2 emissions: A generalized Divisia index approach," Energy Economics, Elsevier, vol. 45(C), pages 389-400.
    21. Niu, Shuwen & Jia, Yanqin & Ye, Liqiong & Dai, Runqi & Li, Na, 2016. "Does electricity consumption improve residential living status in less developed regions? An empirical analysis using the quantile regression approach," Energy, Elsevier, vol. 95(C), pages 550-560.
    22. Nock, Destenie & Levin, Todd & Baker, Erin, 2020. "Changing the policy paradigm: A benefit maximization approach to electricity planning in developing countries," Applied Energy, Elsevier, vol. 264(C).
    23. Ang, B. W., 2005. "The LMDI approach to decomposition analysis: a practical guide," Energy Policy, Elsevier, vol. 33(7), pages 867-871, May.
    24. De Oliveira-De Jesus, Paulo M., 2019. "Effect of generation capacity factors on carbon emission intensity of electricity of Latin America & the Caribbean, a temporal IDA-LMDI analysis," Renewable and Sustainable Energy Reviews, Elsevier, vol. 101(C), pages 516-526.
    25. Jan-Philipp Sasse & Evelina Trutnevyte, 2020. "Regional impacts of electricity system transition in Central Europe until 2035," Nature Communications, Nature, vol. 11(1), pages 1-14, December.
    26. Zhang, Tong & Shi, Xunpeng & Zhang, Dayong & Xiao, Junji, 2019. "Socio-economic development and electricity access in developing economies: A long-run model averaging approach," Energy Policy, Elsevier, vol. 132(C), pages 223-231.
    27. Jamil, Rehan, 2020. "Hydroelectricity consumption forecast for Pakistan using ARIMA modeling and supply-demand analysis for the year 2030," Renewable Energy, Elsevier, vol. 154(C), pages 1-10.
    28. Zhang, Chi & Zhou, Kaile & Yang, Shanlin & Shao, Zhen, 2017. "On electricity consumption and economic growth in China," Renewable and Sustainable Energy Reviews, Elsevier, vol. 76(C), pages 353-368.
    29. Lucas Chancel, 2022. "Global carbon inequality over 1990–2019," Nature Sustainability, Nature, vol. 5(11), pages 931-938, November.
    30. Bianco, V. & Proskuryakova, L. & Starodubtseva, A., 2021. "Energy inequality in the Eurasian Economic Union," Renewable and Sustainable Energy Reviews, Elsevier, vol. 146(C).
    31. Aleksandra Matuszewska-Janica & Dorota Żebrowska-Suchodolska & Urszula Ala-Karvia & Marta Hozer-Koćmiel, 2021. "Changes in Electricity Production from Renewable Energy Sources in the European Union Countries in 2005–2019," Energies, MDPI, vol. 14(19), pages 1-27, October.
    32. Chen, Jiandong & Xu, Chong & Song, Malin & Deng, Xiangzheng & Shen, Zhiyang, 2022. "Towards sustainable development: Distribution effect of carbon-food nexus in Chinese cities," Applied Energy, Elsevier, vol. 309(C).
    33. Salahuddin, Mohammad & Alam, Khorshed & Ozturk, Ilhan & Sohag, Kazi, 2018. "The effects of electricity consumption, economic growth, financial development and foreign direct investment on CO2 emissions in Kuwait," Renewable and Sustainable Energy Reviews, Elsevier, vol. 81(P2), pages 2002-2010.
    34. Cheng, Shulei & Wu, Yinyin & Chen, Hua & Chen, Jiandong & Song, Malin & Hou, Wenxuan, 2019. "Determinants of changes in electricity generation intensity among different power sectors," Energy Policy, Elsevier, vol. 130(C), pages 389-408.
    35. Duro, Juan Antonio & Padilla, Emilio, 2006. "International inequalities in per capita CO2 emissions: A decomposition methodology by Kaya factors," Energy Economics, Elsevier, vol. 28(2), pages 170-187, March.
    36. Sasse, Jan-Philipp & Trutnevyte, Evelina, 2019. "Distributional trade-offs between regionally equitable and cost-efficient allocation of renewable electricity generation," Applied Energy, Elsevier, vol. 254(C).
    37. Jan-Philipp Sasse & Evelina Trutnevyte, 2023. "A low-carbon electricity sector in Europe risks sustaining regional inequalities in benefits and vulnerabilities," Nature Communications, Nature, vol. 14(1), pages 1-15, December.
    38. Bogdanov, Dmitrii & Ram, Manish & Aghahosseini, Arman & Gulagi, Ashish & Oyewo, Ayobami Solomon & Child, Michael & Caldera, Upeksha & Sadovskaia, Kristina & Farfan, Javier & De Souza Noel Simas Barbos, 2021. "Low-cost renewable electricity as the key driver of the global energy transition towards sustainability," Energy, Elsevier, vol. 227(C).
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