R-290, or propane, is gaining popularity as a natural refrigerant due to its low environmental impact and high energy efficiency. It's being used in various applications, such as:

• Household Refrigeration: Propane is used as a refrigerant in some household refrigerators and freezers, providing an eco-friendly and energy-efficient cooling solution.
• Commercial Refrigeration: Supermarkets and convenience stores are adopting propane-based refrigeration systems to reduce their carbon footprint and operating costs.
• Air Conditioning: Propane-based air conditioning systems are being deployed in residential and commercial settings to meet cooling needs while minimizing greenhouse gas emissions.

Environmental impact:

• Propane (R-290) has a very low GWP and zero ozone depletion potential, making it an environmentally friendly alternative to synthetic refrigerants with high GWPs.