Cooling Water Efficiency Opportunities for Federal Data Centers | Research in context

U.S. Department of Energy, Federal Energy Management Program · Publication date not recorded · Source page updated: not recorded · Checked 2026-10-31

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Data period: Explanatory guidance; no measured time series is admitted.
Scope: Selected text about internal liquid-cooling loops and final heat rejection.
Method: Engineering guidance describing system variants; no figure or numeric case result is reproduced.
Assumptions: A described arrangement is one variant, not every cooling installation.
Uncertainty: The text does not measure a named facility or establish a universal water/energy trade-off.
Funding and interests: FEMP is the issuing federal programme. Separate authorship or funding for the selected page component was not established.
Reuse: Not recorded. Read the source notice and original source; no reuse licence is implied.
Attribution: Source: U.S. Department of Energy/FEMP; minimal independently worded description with original link; no endorsement.
Source notice: Source copyright and any applicable third-party rights are retained. Minimal independently worded attributed facts and ordinary unframed links only. No copied passages, figures, tables, model inputs, images, databases or broad source-use grant; no endorsement. No open licence is asserted unless separately identified for the exact component.
licence url: Not recorded
What it cannot establish: A named site’s actual water, indirect footprint, peak electricity load or net saving.

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This guidance describes practices or methods, not measured outcomes for one proposal. Use the community questions guide to ask for local evidence, inspect the recorded projects, or read the publication method. Unknown local conditions stay unknown.

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