Table 7.
Views and satisfaction of biogas plant owners
| Explanation | Circumstances (%) | Response (%) | Frequency |
|---|---|---|---|
| Environmental advantages | 11.9 | 5.2 | 4.9 |
| Health advantages | 7.7 | 5.1 | 4.2 |
| Availability of technicians | 22.6 | 11.8 | 9.10 |
| Lighting and food preparation (sufficient gas) | 14.7 | 8.5 | 8 |
| Easy operation of biogas plant | 13.4 | 8.2 | 7.1 |
| Made easy cooking | 7.2 | 5.1 | 4.9 |
| Reduction of workload | 8.9 | 5.3 | 5 |
| Advantages of economics | 13.8 | 8.2 | 6.9 |
| Preparation of appliances | 3.8 | 4.3 | 1.2 |
| Reputation in society | 12.7 | 7.2 | 5.8 |
| Improve food taste using biogas | 11.9 | 7.3 | 5.9 |
| Others | 11.9 | 6.4 | 8 |