Aurashu Helps Central Asia's Largest Gas-fired Power Plant Operate Efficiently

The Syr Darya 1500MW gas-fired combined cycle power plant in Uzbekistan is the first super-large independent gas power project in Central Asia, contracted by China Energy Engineering Corporation (EPC) and adopting the world’s most advanced combined cycle technology. As the core HVAC system supplier, Aurashu tailored multiple sets of high-efficiency, energy-saving, and climate-adaptive air conditioning and ventilation solutions. These systems ensure constant temperature, humidity, and clean air in the control center, unit areas, and duty buildings throughout the year, supporting the stable, safe, and efficient operation of this landmark project.

Super-large power plant with complex requirements: Strict demands for stable temperature, humidity, and air cleanliness in critical zones.
Extreme climate conditions: Winters down to -30°C, hot and dry summers with frequent sand and dust storms.
Local technology gap: Lack of mature HVAC solutions, after-sales support, and operational experience in large-scale power plants.
Energy efficiency & smart management needs: High efficiency standards and integration with modern automation systems.

Aurashu delivered a comprehensive system-level HVAC solution covering the entire chain from cold source → air supply terminals → intelligent control → long-term operation & maintenance:
High-efficiency chiller and cooling modules designed to resist both extreme cold and high temperatures, ensuring stable year-round operation.
Air handling units and dust-proof ventilation systems to maintain constant temperature, humidity, and clean air for critical facilities.
Smart control and integration: Full support of Modbus/BACnet protocols, enabling connection with BAS/SCADA for real-time monitoring, fault warning, and energy optimization.
Localized service and support: Multilingual (Chinese, Russian, English) technical team, on-site engineers, spare parts warehousing, and remote service for rapid and reliable response.

High Energy Efficiency – System COP reaches international standards, overall energy savings exceed 20%.
Climate Adaptability – Reliable operation under -30°C winter and hot, dusty summer conditions.
Clean & Safe Environment – Precise temperature/humidity control and advanced filtration for key operational areas.
Smart O&M – IoT-based platform with lifecycle monitoring and predictive maintenance.
Localized Support – Resident technical team plus local spare parts storage ensures long-term reliability.

The Syr Darya power plant is not only the largest of its kind in Central Asia but also a flagship energy cooperation project under the Belt and Road Initiative. It plays a vital role in Uzbekistan’s energy modernization and emission reduction goals. Aurashu’s customized HVAC solutions successfully addressed the challenges of harsh climate conditions and high-reliability requirements, securing safe operation and significant energy savings. This project further demonstrates Aurashu’s expertise in delivering world-class HVAC solutions for mega energy infrastructure projects worldwide.