Central Asia's Renewable Energy Revolution: A Region's Resilience Amid Global Uncertainty
In a world grappling with energy security concerns and geopolitical tensions, Central Asia emerges as a beacon of renewable energy innovation. The region's commitment to sustainable development is evident in the recent surge in renewable energy capacity, despite the challenges posed by the global energy crisis. This article delves into the remarkable growth of renewables in Central Asia, exploring the factors driving this transformation and its broader implications.
A Region's Resilience
Central Asia's renewable energy story is one of resilience and determination. In 2025, the region witnessed a significant increase in renewable capacity, mirroring the global trend of rapid expansion. According to the International Renewable Energy Agency (IRENA), global renewable capacity reached a record 5,149 gigawatts (GW), marking a 15.5% annual increase. This surge in renewable energy installations is a testament to the region's commitment to a sustainable future.
Kazakhstan's Steady Expansion
Kazakhstan, a key player in Central Asia's energy landscape, experienced steady but moderate growth in renewable energy capacity. The country's total renewable capacity increased from 5,561 megawatts (MW) in 2024 to 6,084 MW in 2025. Wind energy played a pivotal role, rising from 1,520 MW to 1,909 MW, while solar capacity increased more gradually, from 1,229 MW to 1,325 MW. However, the overall share of renewables in electricity capacity only slightly increased from 22.4% to 22.8%, indicating a need for further acceleration in the energy transition.
The Kyrgyz Republic's Renewable Dominance
In contrast, the Kyrgyz Republic showcases a structurally different approach to renewable energy. With a significant portion of its electricity mix already coming from renewables, the country's capacity rose from 3,314 MW to 3,527 MW. Renewables account for over 79% of its electricity mix, highlighting a strong commitment to a sustainable energy future. However, the limited additions of new capacity suggest a need for continued investment to fully realize the potential of renewable energy.
Uzbekistan's Rapid Scaling
Uzbekistan stands out with a remarkable 65% increase in renewable energy capacity in a single year, from 6,079 MW to 10,027 MW in 2025. Wind capacity more than tripled, and solar power nearly doubled, contributing to a significant rise in the share of renewables in electricity capacity from 27.5% to 36.1%. This rapid scaling up of clean energy deployment is a testament to the country's commitment to a sustainable and resilient energy future.
Solar and Wind Dominance
The global renewable energy landscape is dominated by solar and wind power. In 2025, solar power led the expansion, accounting for 511 GW, or nearly 75% of total renewable additions. Wind energy followed closely, contributing 159 GW. Together, solar and wind made up 96.8% of all new renewable capacity, reflecting significant cost reductions and strong market demand.
Other renewable energy sources, such as hydropower, bioenergy, and geothermal, also contributed to the global growth, albeit with more modest increases. China, India, and Vietnam led in hydropower, while Japan, China, and Brazil dominated bioenergy. The Philippines and Indonesia saw modest growth in geothermal energy.
Regional Disparities and Global Imbalances
Asia remains the driving force behind renewable energy growth, contributing 74.2% of global additions, or 513.3 GW, with a growth rate of 21.6%. Africa recorded its highest-ever increase, while the Middle East posted the fastest growth rate at 28.9%, led by Saudi Arabia. However, Central America and the Caribbean remain the least-developed region in terms of renewable capacity, underscoring global imbalances in progress on the energy transition.
The report highlights that the record growth in 2025 marks the fastest expansion of renewable energy capacity in history, both in absolute and percentage terms. Yet, regional disparities persist, emphasizing the need for broader investment and policy support to ensure a more balanced global energy transition. This is crucial to address the challenges of climate change and energy security.
Conclusion: A Call for Continued Investment
Central Asia's renewable energy revolution is a testament to the region's resilience and commitment to a sustainable future. As the world grapples with energy security concerns, the region's focus on renewables is a beacon of hope. However, continued investment and policy support are essential to address regional disparities and ensure a more balanced global energy transition. This is a call to action for governments, businesses, and individuals to embrace renewable energy and accelerate the transition to a cleaner and more resilient energy future.
