Triveni Turbines Unveils India's First CO₂-Based High-Temperature Heat Pump
Triveni Turbines has introduced India's first CO₂-based high-temperature heat pump, capable of delivering heat up to 122°C with a Coefficient of Performance of 6.00. The product uses environmentally friendly CO₂ as a refrigerant, offering superior efficiency compared to conventional heating solutions. Developed in collaboration with the Indian Institute of Science, the heat pump is designed for various process industries and supports applications like steam generation and pasteurization. This innovation aligns with the Make-in-India initiative and positions Triveni Turbines at the forefront of clean energy technology in industrial heating and cooling.

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Triveni Turbines , a leading manufacturer of industrial steam turbines, has made a significant leap in clean energy technology with the launch of India's first CO₂-based high-temperature heat pump. This innovative product marks a major milestone in the company's commitment to providing sustainable industrial heating and cooling solutions.
Groundbreaking Technology
The newly unveiled heat pump is capable of delivering heat up to 122°C and achieving a Coefficient of Performance (COP) of 6.00. This level of performance is considered best-in-class globally for high-temperature heat pumps operating above 100°C, especially under tropical climate conditions.
Environmental Impact
Unlike conventional heat pumps that use synthetic refrigerants with high global warming potential, Triveni's new solution uses carbon dioxide (CO₂ or R-744) as a refrigerant. CO₂ is a natural, non-toxic, and non-flammable substance with zero Ozone Depletion Potential (ODP) and a Global Warming Potential (GWP) of 1.00, making it an environmentally friendly choice.
Energy Efficiency
The heat pump boasts impressive efficiency metrics, being up to 3 times more efficient than conventional electric heating solutions and significantly more efficient than average commercial heat pumps. This high efficiency translates to reduced energy consumption, lower operational costs, and a smaller environmental footprint for industrial users.
Collaborative Development
Dhruv M. Sawhney, Chairman and Managing Director of Triveni Turbines, highlighted the significance of this launch, stating, "It is a moment of pride for us as we unveil pathbreaking innovation that will lead the shift from fossil-fuel based industrial heating and cooling solutions."
The product was developed in technical collaboration with the Indian Institute of Science (IISc), Bengaluru, combining academic research with Triveni Turbines' industrial engineering expertise.
Market Applications
The heat pump is designed for process industries requiring high-temperature heat, such as:
- Pharmaceuticals
- Food and beverages
- Chemicals
- Textiles
- Distilleries
- Pulp & paper
- District heating/cooling
It supports applications like steam generation, pasteurization, distillation, dehydration, dyeing, metal cleaning, and drying.
Make in India Initiative
This next-generation product has been conceptualized, designed, and built entirely in India, reinforcing Triveni Turbines' commitment to the Make-in-India initiative. The company has successfully tested the heat pump at its newly commissioned Heat Pump Test Centre in Bengaluru.
Future Outlook
The launch of this CO₂-based heat pump technology positions Triveni Turbines at the forefront of the clean energy transition in India. As industries face increasing pressure to reduce carbon emissions and improve energy efficiency, this innovative solution provides a practical and future-ready option for industrial heating and cooling needs.
With this launch, Triveni Turbines continues to strengthen its position as a key player in providing energy-efficient and environmentally friendly solutions to industries worldwide.
Historical Stock Returns for Triveni Turbines
1 Day | 5 Days | 1 Month | 6 Months | 1 Year | 5 Years |
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-2.95% | -14.27% | -19.37% | -11.73% | -19.54% | +702.73% |