Case Study: CO₂ Refrigeration Systems in Korea

One of the most compelling examples of sustainable refrigeration comes from transcritical CO₂ systems deployed by Arneg Korea.

🔹 Real Results from Korean Stores

A case study revealed that a store using Arneg Korea’s CO₂ refrigeration system:

• Reduced its annual electricity cost by 57% compared to a conventional R404A system.
• Decreased greenhouse gas emissions significantly through improved efficiency and eco-friendly refrigerants.

🔹 Why CO₂ Systems Are Game Changers

CO₂ (also known as R744) is a natural refrigerant with low environmental impact. Compared to traditional synthetic refrigerants, CO₂ systems help:
✔ Lower energy bills
✔ Reduce carbon footprint
✔ Improve cooling performance in many climates

For modern retailers focused on sustainability and cost efficiency, transcritical CO₂ refrigeration represents a smart long-term choice.