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The Impact of Income Inequality on Energy Poverty in the European Union

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  • Mihaela Simionescu

    (Faculty of Business and Administration, University of Bucharest, 030018 Bucharest, Romania
    Academy of Romanian Scientists, Ilfov 3, 050044 Bucharest, Romania
    Institute for Economic Forecasting, Romanian Academy, 050711 Bucharest, Romania)

Abstract

The EU has consistently tackled the challenge of energy poverty (EP) through various legislative and non-legislative measures, particularly in the context of ongoing energy crisis, but it should also support the reduction of income inequality that might accelerate EP. The aim of this study is to evaluate the impact of income inequality on EP and other interconnected indicators in the EU in the period 2005–2023 using method of moments quantile (MMQ) regression and mean group (MG) estimators. The results suggest that income inequality based on Gini index enhances energy poverty, while gender pay gap, economic growth, and urban population reduce it. Foreign direct investment (FDI) and renewable energy consumption (REC) might combat EP only in the long-run. These findings suggest that macroeconomic policies should focus not only on economic growth, but also on addressing income inequalities. Policymakers must prioritize measures to reduce income inequality, such as progressive taxation or targeted social programs.

Suggested Citation

  • Mihaela Simionescu, 2025. "The Impact of Income Inequality on Energy Poverty in the European Union," IJFS, MDPI, vol. 13(2), pages 1-29, April.
    • Handle: RePEc:gam:jijfss:v:13:y:2025:i:2:p:54-:d:1626717
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    References listed on IDEAS

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    2. Jarosław Brodny & Magdalena Tutak & Wieslaw Wes Grebski, 2025. "Empirical Evaluation of the Energy Transition Efficiency in the EU-27 Countries over a Decade—A Non-Obvious Perspective," Energies, MDPI, vol. 18(13), pages 1-36, June.

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