Regional Sustainability >

2026 , Vol. 7 >Issue 1: 100292

DOI: https://doi.org/10.1016/j.regsus.2026.100292

Review Article

Impact of green energy development on climate change mitigation

  • Kobiljon Khushvakht KHUSHVAKHTZODA ,
  • Ilkhom Burkhonovich MAKHSUMOV ,
  • Muzaffar Boynazarovich KHOLNAZAROV ,
  • Irina Mikhailovna KIRPICHNIKOVA
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  • aNational Academy of Sciences of Tajikistan, Dushanbe, 734018, Tajikistan
    bTajik Power Engineering Institute, Department of Alternative Energy Sources, Kushoniyon, 735162, Tajikistan
    cSouth Ural State University (National Research University), Chelyabinsk, 454080, Russian Federation
* E-mail address: kobil_barfiev@mail.ru (Kobiljon Khushvakht KHUSHVAKHTZODA).

Received date: 2025-08-29

  Revised date: 2025-12-03

  Accepted date: 2025-12-31

  Online published: 2026-01-21

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Abstract

This study examined the role of green energy development in mitigating climate change and fostering sustainable development in Central Asia including Kazakhstan, Uzbekistan, Kyrgyzstan, Tajikistan, and Turkmenistan. The region has substantial untapped potential in solar energy, wind energy, hydropower energy, as well as biomass and bioenergy, positioning it strategically for renewable energy deployment. The result demonstrated that integrating renewable energy can reduce greenhouse gas emissions, improve air quality, enhance energy security, and support rural development. Case studies from Kazakhstan, Uzbekistan, Kyrgyzstan, and Tajikistan showed measurable environmental and economic benefits. However, the large-scale use of renewable energy still faces numerous barriers, including outdated infrastructure, fragmented regulatory frameworks, limited investment, and shortages of technical expertise. Overcoming these obstacles requires institutional reform, stronger regional cooperation, and increasing engagement from international financial institutions and private investors. Modernizing grids, deploying storage systems, and investing in education, research, and innovation are critical for building human capacity in renewable energy sector. Accelerating the renewable energy transition is essential for Central Asia to meet climate goals, enhance environmental resilience, and ensure long-term socioeconomic development through innovation, investment, and regional collaboration.

Key words： Renewable energy; Climate change; Mitigation; Green energy transition; Sustainable development; Energy security

Cite this article

Kobiljon Khushvakht KHUSHVAKHTZODA , Ilkhom Burkhonovich MAKHSUMOV , Muzaffar Boynazarovich KHOLNAZAROV , Irina Mikhailovna KIRPICHNIKOVA . Impact of green energy development on climate change mitigation[J]. Regional Sustainability, 2026 , 7(1) : 100292 . DOI: 10.1016/j.regsus.2026.100292

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