Technology · India Bureau
Solid CO2 Technology Could Revolutionise Global Cooling Systems
A US startup is developing an innovative solid refrigerant technology that could transform how air conditioning and refrigeration systems operate worldwide. The breakthrough approach uses carbon dioxide, a common refrigerant, in a new solid-state form.
LSN India ·
Pascal, a US-based technology company, is pioneering a cooling innovation that could reshape the air conditioning and refrigeration industries across South Asia and beyond. The startup is developing a solid refrigerant technology centred on carbon dioxide, a substance already widely used in conventional cooling systems globally.
The shift from traditional liquid or gas-based refrigerants to solid-state alternatives represents a significant engineering advancement. This approach could address longstanding challenges in cooling technology, including energy efficiency, environmental concerns, and operational reliability in diverse climates.
For India and the broader South Asian region, where air conditioning demand continues to surge due to rising temperatures and economic growth, such innovations hold considerable potential. The development of more efficient cooling systems could help reduce energy consumption in commercial and residential sectors, thereby lowering electricity costs and environmental impact.
Solid refrigerant technology may also offer improved safety profiles and reduce leakage risks compared to conventional systems, which currently rely on pressurised gases and liquids. As Pascal advances its research and development, the technology could eventually enter commercial production, offering manufacturers new options for next-generation cooling solutions tailored to regional climate and infrastructure needs.