The Definitive Guide toAI Data Centers
Ask the GuideAboutAccount
Guide › Numbers register › Claim

utility revenue-meter accuracy class at the point of interconnection

0.2S / 0.5Sobserved

Value kindobserved — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range.
As of2024
SourceIEC 62053-22 metering practice · Title and scope: transformer-operated static watt-hour meters of accuracy classes 0.1S, 0.2S and 0.5S
Reviewchecking…review by 2026-08-23 · standard cadence
Recorded changeslast 2026-06-29
Claim idutility-revenue-meter-accuracy-class-at-the

Where the guide uses it

← Full numbers register — every date-stamped figure in the guide, with revision history.