Cogeneration
A highly efficient technology for producing electricity and heat simultaneously.
A cogeneration (CHP – Combined Heat and Power) system produces both electricity and heat from the chemical energy of fuel at the same time. This significantly increases fuel-use efficiency.
High efficiency
Fuel-use efficiency reaches 85-90%.
Reliability and continuity
Stable heat and power supply is ensured.
Good for the environment
CO₂ and harmful emissions are reduced.
Benefits of cogeneration
High efficiency
Fuel-use efficiency up to 85-90%.
Energy savings
Up to 20-30% fuel savings versus separate generation.
Environmental protection
CO₂ emissions cut by 30-40%.
Reliable and stable
Electricity and heat supply is continuous and reliable.
Economic benefit
Production and operating costs are reduced.
Our cogeneration projects
Sergeli cogeneration plant
Electric capacity
240 MW
Heat capacity
550 Gcal/h
Yunusabad cogeneration plant
Electric capacity
190 MW
Heat capacity
420 Gcal/h
Chilonzor cogeneration plant
Electric capacity
150 MW
Heat capacity
300 Gcal/h
New project – 2025
Electric capacity
200 MW (planned)
Heat capacity
450 Gcal/h
Key indicators
1 020 MW
Total installed electric capacity
2 300 Gcal/h
Total heat capacity
2.1 bn m³/yr
Natural gas saved