|
| Gas tankless water heater | Fuel cell | Battery | PV |
| Base case (BASE) | X |
|
|
|
| Fuel cell (FC) |
| X |
|
|
| Fuel cell with battery (FC + BT) |
| X | X |
|
| PV | X |
|
| X |
| Hybrid generation (HB) |
| X |
| X |
| Hybrid with battery (HB + BT) |
| X | X | X |