Kazakhstan's Renewable Energy Sector Reaches 6.8% in the First Half of 2025
In the heart of Central Asia, Kazakhstan is making significant strides in its renewable energy sector. According to data reported by the Energy Ministry of Kazakhstan, renewable energy sources (RES) accounted for 6.81% of the country's total electricity output in the first half of 2025.
This impressive figure translates to over 4.2 million kilowatt-hours (kWh) of electricity generated by RES facilities across the country. The majority of this electricity came from wind and solar power, with wind power being the largest contributor, providing 2.6 million kWh, or over 60% of the total renewable output. Solar power plants followed closely, contributing less than 60% of the total renewable output.
The installed capacity from wind farms in Kazakhstan stands at a substantial 1,570.05 MW, making wind power the dominant renewable source in the country. Solar power is rapidly growing, with several new projects and a 90 MW new allocation in the 2025 auction. The country's total installed renewable energy capacity now stands at 3,122.12 MW.
Small hydroelectric stations, while contributing less, are an integral part of the mix, with an installed capacity of 287.685 MW and generating 572 million kWh of electricity. Bioelectric (biogas) power plants, on the other hand, have a smaller installed capacity of 1.77 MW.
Kazakhstan's renewable energy sector is poised for growth, with national plans aiming for a 15% renewable share by 2030 and 50% by 2050. This growth is supported by long-term power purchase agreements (PPAs) of 20 years at auction prices, tariff indexation, and exemptions on transmission fees.
While wind and solar hold the greatest potential due to Kazakhstan’s vast steppes and sunny southern regions, hydropower and bioelectric generation remain smaller but integral parts of the mix. The country faces transmission infrastructure challenges that affect the integration of renewables, especially in remote resource-rich areas, causing occasional curtailment due to grid bottlenecks.
Despite these challenges, Kazakhstan's renewable energy sector is showing promising signs of growth and diversification. The latest renewable energy auction allocated a total of 1,810 MW across multiple technologies, demonstrating the country's commitment to a sustainable future.
Science and finance intersect in Kazakhstan's renewable energy sector, as the country plans to increase its renewable energy share to 15% by 2030 and 50% by 2050, attracting investments for the development of new projects. In the realm of environmental science, Kazakhstan's renewable energy expansion is expected to decrease its carbon footprint and promote sustainability, with the future energy industry moving towards a greener profile.
