
The Problem with PUE
Power Usage Effectiveness has become the industry’s favourite headline number, but it is also one of the most routinely misrepresented.
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Power Usage Effectiveness has become the industry’s favourite headline number, but it is also one of the most routinely misrepresented.

Water Usage Effectiveness is starting to receive the same treatment that PUE did a decade ago. It is becoming a headline number, quoted in sustainability reports and investor briefings, often without much scrutiny of what it actually represents or how it has been derived.

Working with the TBM Council we’ve co-authored a report aimed at CIOs, CTOs and CFOs who’ve realised cloud-first hasn’t delivered, and are now looking for a better way to govern infra decisions across cost, value and sustainability.