This paper explores how data center thermal management cooling strategies are evolving as operators seek to balance energy efficiency with responsible water use. It explains the tradeoffs between traditional open‑tower water‑cooled systems, air‑cooled alternatives, and emerging hybrid or closed‑loop solutions. The paper highlights how different system designs impact water consumption, power usage, sustainability metrics, and overall operational performance—especially as data centers scale to larger capacities and face increasing community and environmental pressures.
You’ll discover:
- The efficiency and water consumption trade-offs between air-cooled and water-cooled solutions in data centers
- Alternative data center cooling methods aimed at optimizing operations based on custom facility inputs and priorities
- The advantages and limitations of air‑cooled chillers, including free cooling options and the tradeoff between zero water use and reduced efficiency
- Practical approaches to help balance power usage efficiency (pPUE) and water usage efficiency (WUE)
- The value that dry fluid coolers offer as an alternative to traditional solutions regarding natural resource conservation