Circular thinking: A new imperative for data centre cooling
Todd Scheving argues that data centre operators should adopt circular refrigerant management to better balance cooling performance, sustainability goals, and supply resilience as AI-driven demand intensifies scrutiny of refrigerant choices.
MAIN POINTS
- AI growth is increasing pressure on data centre cooling systems and refrigerant decisions.
- Cooling strategy now affects both operational performance and environmental sustainability.
- Circular refrigerant management can improve supply security and reduce waste.
- Data centre operators must weigh long-term refrigerant availability alongside cooling needs.
TAKEAWAYS
- Refrigerant management is becoming a strategic issue, not just a technical one.
- Sustainability and supply chain resilience are now linked in cooling decisions.
- Circular approaches can help operators meet rising cooling demands more responsibly.
- Future-ready data centres should plan refrigerant use with lifecycle thinking.