FREE CALCULATOR · ENERGY · ISO 50001
ISO 50001 ROI Calculator (Energy Efficiency)
Calculate the annual savings, return on investment (ROI) and payback of implementing an energy management system compliant with ISO 50001.
How is it calculated?
ISO 50001 is the international standard for energy management systems. Its implementation enables systematic and continuous identification of energy saving opportunities.
- Annual savings = Current annual energy spend × Expected savings %
- Net savings = Annual savings − Annual certification cost
- ROI (%) = (Net savings / Implementation cost) × 100
- Payback = Implementation cost / Net savings
Organizations implementing ISO 50001 achieve on average energy savings of 10-15% within the first 3 years, according to European Commission data.
Preparing your ISO 50001 certification?
IgeraIndustria indexes your energy documentation and procedures so your team can find requirements and evidence instantly.