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Developments in caloric measurements, materials, and devices at Calorics 2024
Xavier Moya1, Mengfan Guo1, Neil D Mathur1
1Department of Materials Science, University of Cambridge, Cambridge, CB3 0FS UK.
MRS Energy & Sustainability : a Review Journal
|March 13, 2025
Summary
Caloric heat pumps offer eco-friendly alternatives for heating and cooling, addressing major energy use and carbon emissions. Research is advancing these promising technologies to replace traditional systems.
Area of Science:
- Materials Science
- Thermodynamics
- Sustainable Energy
Background:
- Heating and cooling are major global energy consumers and carbon emitters.
- Caloric materials present a promising, environmentally friendly alternative to conventional heating and cooling methods.
- Research focuses on developing caloric heat pumps to replace gas combustion and vapor-compression systems.
Discussion:
- Exploring energy efficiency improvements in caloric technologies to surpass vapor-compression systems.
- Identifying and overcoming barriers to scaling caloric materials and devices for commercial viability.
- Investigating the integration of caloric technologies with renewable energy sources for sustainable heating and cooling solutions.
Key Insights:
- The second biennial Calorics conference highlighted recent advancements in caloric materials and devices.
- Caloric technologies offer a pathway to reduce the environmental impact of heating and cooling.
- Significant progress is being made in understanding and optimizing caloric effects for practical applications.
Outlook:
- Further research is needed to enhance the energy efficiency and scalability of caloric devices.
- Integration with renewable energy sources is crucial for sustainable implementation.
- Caloric technologies have the potential to revolutionize the heating and cooling industry.
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