This article presents an analytical review of the development of the renewable energy sector in Uzbekistan during the period 2021-2025. The study includes an assessment of investment dynamics, renewable electricity generation, and the implementation of large-scale solar and wind power projects, along with an analysis of the regulatory framework and state support mechanisms. The results reveal a significant increase in investment and clean energy production, contributing to the reduction of environmental impacts, creation of new jobs, and strengthening of the country’s energy security. A comparative analysis with international practices is conducted, identifying both internal and external barriers to sectoral development and proposing policy recommendations aimed at improving the effectiveness of government support, infrastructure expansion, and the integration of innovative technologies. The article also explores the social and environmental implications of renewable energy deployment and outlines the growth prospects of the sector up to 2030. The scientific analysis indicates that further development requires enhanced state support through the establishment of long-term tariff mechanisms, expansion of financial instruments (e.g., green bonds, joint financing funds), and the adoption of energy storage innovations and digital management systems. Furthermore, international cooperation and knowledge exchange are identified as key drivers for accelerating progress. The findings confirm Uzbekistan’s high potential in the field of green energy and emphasize the necessity of systemic reforms to achieve strategic objectives for sustainable development and climate neutrality. The outcomes of this research can serve as a scientific and policy foundation for national energy programs, academic studies, and investment strategies in the renewable energy domain.
International Energy Agency (IEA), Renewables 2023. Paris, 2023. [Online]. Available: https://www.iea.org/reports/renewables-2023.
International Energy Agency (IEA), Net Zero by 2050: A Roadmap for the Global Energy Sector. Paris, 2021. [Online]. Available: https://www.iea.org/reports/net-zero-by-2050.
United Nations, “Paris Agreement,” 2015. [Online]. Available: https://unfccc.int/process-and-meetings/the-paris-agreement.
World Bank, World Development Indicators, 2023. [Online]. Available: https://openknowledge.worldbank.org/server/api/core/bitstreams/d0c0c6a2-f331-4bb9-b9d1-638d1f039e7d/content.
Energy Charter Secretariat, In-Depth Review of the Energy Efficiency Policy of Uzbekistan. Brussels, 2022. [Online]. Available: https://www.energycharter.org/fileadmin/DocumentsMedia/IDEER/IDEER-Uzbekistan_2022__en.pdf.
N. Zikrillayev, E. Saitov, J. Toshov, B. Muradov, and D. Muxtorov, “Autonomous solar power plant simulation in LTspice,” in Proc. Int. Conf. Applied Innovation in IT, vol. 11, no. 1, pp. 207–211, 2023.
B. Yuldoshov, E. Saitov, J. Khaliyarov, S. Toshpulatov, and F. Kholmurzayeva, “Effect of temperature on photovoltaic module parameters,” in Proc. Int. Conf. Applied Innovation in IT, vol. 11, no. 1, pp. 291–295, 2023.
E. Saitov, O. Jurayev, S. Axrorova, J. Ismailov, and B. Baymirzaev, “Solar energy conversion methodology for PV systems,” in Proc. Int. Conf. Applied Innovation in IT, vol. 11, no. 1, pp. 227–232, 2023.
A. Amari et al., “Enhanced photocatalytic water splitting for green hydrogen production,” Surfaces and Interfaces, vol. 58, Art. no. 105816, 2025.
Global Wind Energy Council (GWEC), Global Wind Report 2023. Brussels, 2023. [Online]. Available: https://www.gwec.net/reports/globalwindreport/2023.
International Renewable Energy Agency (IRENA), Renewable Capacity Statistics 2023. Abu Dhabi, 2023. [Online]. Available: https://unreeea.org/wp-content/uploads/2023/04/IRENA_RE_Capacity_Statistics_2023.pdf.
United Nations Development Programme (UNDP), Human Development Report 2022. New York, 2022. [Online]. Available: https://www.undp.org/sites/g/files/zskgke326/files/2026-04/green_dfa_uzbekistan_eng_final.pdf.
United Nations Economic Commission for Europe (UNECE), Sustainable Energy Development in Eastern Europe. Geneva, 2024.[Online]. Available: https://unece.org/sites/default/files/2026-02/Uzbekistan%20Eng_Formatted_Final%20Report%202024%20on.pdf.
M. Z. Jacobson et al., “100% clean and renewable wind, water, and sunlight energy systems,” Energy & Environmental Science, vol. 10, no. 5, pp. 1021–1038, 2017.
F. Creutzig et al., “The underestimated potential of solar energy,” Nature Energy, vol. 2, no. 9, 2017.
H. Huang et al., “Economic impacts of renewable energy transition,” Energy Economics, vol. 98, 2021.
International Energy Agency (IEA), World Energy Outlook 2023. Paris, 2023. [Online]. Available: https://www.iea.org/energy-system/electricity/grid-scale-storage
Asian Development Bank (ADB), Energy Outlook for Asia and the Pacific, 2022. [Online]. Available: https://www.adb.org/sites/default/files/linked-documents/45306-001-ssa.pdf.
Ministry of Ecology of Uzbekistan or national climate reporting sources on emissions. Tashkent, 2024. [Online]. Available: https://unece.org/sites/default/files/2024-02/uzbekistan-state-of-the-environment-en.pdf.