Start with material business impacts
List environmental and people-related activities that the organization can influence, then assess what matters to stakeholders and decision-makers. A hotel may track food waste, energy and water; an industrial site may need emissions, hazardous waste and contractor safety controls.
Define every number
Document boundaries, units, data sources, owners, baselines and review frequency. For example, waste per guest or energy per square meter can support operating decisions when assumptions are explicit and consistently applied.
Use KPIs to drive action
Assign an owner, target, control activity and review date. Investigate both favorable and unfavorable changes. Distinguish verified data from estimates and avoid communicating aspirational outcomes as achieved results.
Put this into practice
- Choose one environmental indicator and write its calculation method.
- Identify a reliable source and responsible data owner.
- Set a monthly review that leads to decisions and corrective actions.
Frequently asked questions
Does collecting ESG KPIs amount to an accredited sustainability certification?
No. Data collection, reporting, external assurance and certification are distinct activities.
Should all companies track exactly the same metrics?
No. Select relevant indicators based on context, obligations and stakeholder needs.
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Educational guidance by the GREEZA Academy editorial team. Consult the relevant professional, certification or regulatory body for requirements specific to your role or location.