- This index calculates the ecological impact of establishment compare to its economical and social impact, formula is:
Energy Megawatt + carbone ton + Water m3
Value added K€ x Employees number
- Energy consumption whatever the origin (electricity, gas, fuel…) is measured in watt
- Carbon impact measured in ton is the value of carbon discharged in atmosphere by energy consumption
- Water is measured in m3
- [Value added x Employees] is called the social value.
- Index is calculated per establishment following NACE code
- Mean is calculated per NACE code.