Data centre power usage effectiveness (PUE) package
Build a comprehensive, standardized KPI framework for your data centre operations.
This three-standard package provides the essential framework for measuring and reporting data centre energy efficiency and renewable energy adoption.
ISO/IEC 30134-1 establishes the foundational methodology for all data centre KPIs, ISO/IEC 30134-2 defines Power Usage Effectiveness (PUE) for energy efficiency measurement, and ISO/IEC 30134-3 specifies the Renewable Energy Factor (REF) for tracking green energy use.
What's included
ISO/IEC 30134-1 – Overview and general requirements + Amendment
- Establishes the common structure, definitions, boundary conditions and requirements for measuring resource usage effectiveness and efficiency in data centres;
- Creates a consistent foundation so all metrics in the 30134 series can be applied uniformly across different sites and time periods.
ISO/IEC 30134-2 – Power Usage Effectiveness (PUE)
- Defines PUE and its measurement categories, along with relationships to data centre infrastructure and IT operations;
- Provides detailed guidance on measuring, calculating, reporting and interpreting PUE, including advanced PUE derivatives for deeper analysis.
ISO/IEC 30134-3 – Renewable Energy Factor (REF) + Amendment
- Introduces REF as the key metric for quantifying the proportion of data centre energy sourced from renewables;
- Connects efficiency measurement with renewable energy targets and broader decarbonization strategies.
Data centre power usage effectiveness (PUE) package
Data centre power usage effectiveness (PUE) package 10% discount
Digital version (PDF), English
Data centre power usage effectiveness (PUE) packageCHF 293pub200301CHF 264Convert Swiss francs (CHF) to your currency
Why choose this package
Build a consistent measurement foundation – ISO/IEC 30134-1 ensures PUE and REF use aligned definitions and boundaries, eliminating confusion and conflicting interpretations across teams and facilities.
Address both efficiency and sustainability – PUE measures how effectively energy is converted to useful IT work, while REF tracks the renewable content of that energy, giving you a complete picture for credible ESG reporting beyond efficiency alone.
Meet regulatory and stakeholder requirements – As legislation and industry standards increasingly reference ISO/IEC 30134 metrics, this package provides a recognized foundation for compliance.
Who this package is for
- Data centre operators and colocation providers establishing structured KPI systems for energy and sustainability management;
- Cloud and hyperscale operators requiring standardized metrics for internal monitoring and external stakeholder reporting;
- Corporate ESG, energy and sustainability teams responsible for managing multiple data centre facilities or outsourcing relationships.
Get started
Build a comprehensive, standardized KPI framework for your data centre operations. Purchase the ISO/IEC 30134-1 + 30134-2 + 30134-3 package and establish consistent tracking of both energy efficiency and renewable energy performance
Package content
- ISO/IEC 30134-1:2016Information technology — Data centres — Key performance indicators — Part 1: Overview and general requirements
- ISO/IEC 30134-2:2026Information technology — Data centres key performance indicators — Part 2: Power usage effectiveness …
- ISO/IEC 30134-3:2016Information technology — Data centres — Key performance indicators — Part 3: Renewable energy factor …