Resources
Practical articles on energy performance indicators, baselines, measurement and verification, the ISO 50001 standard, and data quality — no fluff, real examples.
We look at how an EnPI differs from raw energy consumption, the four EnPI types under ISO 50006, and how to choose relevant variables, using a real example from the cement industry.
We cover the criteria for identifying significant energy uses, the difference between Pareto analysis by consumption and by improvement potential, and how to document and periodically review SEUs, with an industrial example.
We walk through building an energy baseline with multivariate regression, model acceptance criteria such as R² and CV(RMSE), and when it's time to re-baseline.
We cover IPMVP Options A through D, how to define the measurement boundary, the difference between avoided energy use and normalised savings, and how to manage non-routine adjustments.
We look at the Annex SL structure, new EnPI and EnB normalisation requirements, the energy data collection plan, and what organisations needed to review to transition from the 2011 edition.
We walk through metering hierarchy, time synchronisation, unit consistency, gap handling, and the validation rules needed before any EnPI or baseline calculation, as a practical checklist.
In a demo session, we show how these concepts are implemented across the Gita 50001 modules.