| | Natural gas | Fuel Oil | LPG |
| First investment |
Lower |
Higher |
Higher |
| Utilization cost |
Lower |
Higher |
Higher |
| Maintenance cost |
Lower |
Higher |
Higher |
| Payment conditions |
After using |
Prepaid |
Prepaid |
| Conditioning for using |
None |
Heating |
Steaming |
| Control of emissions |
Very Simple |
Complex |
Simple |
| Control of combustion |
Very Simple |
Complex |
Simple |
| Cleaning of place of use |
Easy |
Hard |
Removal of condensate |
| Escaping |
Easy dispersion |
Hard removal |
Hard removal |
| Impact from emissions |
Very low |
High |
Very low |
| Atmospheric emissions |
Not required |
Treatment required |
Not required |
| Liquid effluents |
Not required |
Treatment required |
Not required |
WHY TO CHOOSE NATURAL GAS?