97 B
97 B
| 1 | item | cost_nok | note |
|---|---|---|---|
| 2 | led-retrofit | 120000 | ROI under 2 years |
| 3 | hvac-tuning | 80000 | requires vendor quote |
| 1 | item | cost_nok | note |
|---|---|---|---|
| 2 | led-retrofit | 120000 | ROI under 2 years |
| 3 | hvac-tuning | 80000 | requires vendor quote |