| Incandescente | Halogène | LED | Consommation / an Incand. / LED |
|---|---|---|---|
| 25W | 15W | 1,5W | 64 KW / 3,83 KW |
| 30W | 20W | 3W | 77 KW / 7,66 KW |
| 50W | 35W | 4W | 127 KW / 10,22 KW |
| 65W | 45W | 5W | 166 KW / 12,77 KW |
| 75W | 50W | 6W | 192 KW / 15,33 KW |
| 100W | 65W | 9W | 255 KW / 23 KW |
| 120W | 75W | 12W | 307 KW / 30,66 KW |
| 150W | 100W | 14W | 383 KW / 35,77 KW |
| 180W | 120W | 20W | 460 KW / 51,1 KW |
