Energy sources — last 12 months
| Source | Annual consumption | Unit | → kWh factor | = kWh/year | Cost /year | CO₂ factor (kg/unit) | tCO₂e |
|---|
kWh factors: electricity/gas = 1 (if already kWh) · diesel ≈ 10 kWh/L · petrol ≈ 9.1 kWh/L · fuel oil ≈ 11.6 kWh/kg · LPG ≈ 12.8 kWh/kg. CO₂ factors editable — defaults are indicative (verify with your utility/ADEME/AMEE data).
Significant Energy Uses — Pareto
List the main energy uses/equipment with their estimated annual kWh (from sub-meters, power × hours, or expert estimate). The Pareto identifies SEUs at your threshold.
| Use / equipment | kWh/year | Relevant variable(s) | Who affects it |
|---|
80%
EnPIs & Energy Baseline
📐 Normalization: if consumption strongly follows a variable (production, DJU), establish the baseline as a regression kWh = a×variable + b over ≥ 12 months and verify R² ≥ 0.75 before using it for performance comparison (ISO 50006 guidance). Document the method — the data collection plan (PRO-27) defines who records what.
Improvement opportunities — pick from the library (45 measures)
| Category | Measure | Typical saving | Payback | Difficulty |
|---|
Selected opportunities — prioritize
| Measure | Est. saving kWh/yr | Est. saving /yr (cost) | Investment | Priority | Owner |
|---|
⑤ Generate the deliverables
The report follows ISO 50001:2018 §6.3 a-b-c structure: analysis of use & consumption → SEUs with relevant variables, performance & persons → prioritized opportunities. Pair it with PRO-06/PRO-27 from the Document Generator.