“Holiday Inn”- Eur Parco Dei Medici – chose GREENVEST ESCO to replace 1,950 lighting fixtures with LEDs, generating an annual saving of 61.26 TOE (Tonnes of Oil Equivalent) equivalent to an energy saving of 78.5%. TOE: is a unit of measurement of energy that indicates the amount of energy released by the combustion of one tonne of crude oil. 1 TOE = 5,347.49 kWh for electricity consumption.