The refrigerant is significant energy consumption and carbon emission at stores. Replacing the refrigerant with a water looping system can improve energy efficiency by the smaller size of the compressor and reduce GHG emissions from refrigerant filling during maintenance. Currently, 170 stores have transitioned to using natural refrigerants, covering a total of 12,355 refrigeration units. There are also plans to expand this initiative to additional branches in the future.
2025 Result:
- Reduce energy consumption 9,250,764 kilowatt-hours per year.
- Cost saving 37,011,550 Baht per year.
- Reduce emission 4,623.70 tons of CO2 equivalent per year.
