cooling share of total data-center energy that warm-water free cooling can largely eliminate
30–40%observed
| Value kind | observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range. |
|---|---|
| As of | 2025 |
| Source | ASHRAE TC 9.9; SemiAnalysis Datacenter Anatomy |
| Review | checking…review by 2026-08-15 · standard cadence |
| Recorded changes | last 2026-06-29 |
| Claim id | cooling-share-of-total-data-center-energy-that |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.