| Main dwellings in buildings destined mainly for dwellings with some type of heating method according to year of construction of the building (grouped) by fuel used . 09-Burgos |
| TOTAL | Before 1900 | 1900-1920 | 1921-1940 | 1941-1950 | 1951-1960 | 1961-1970 | 1971-1980 | 1981-1990 | 1991-2001 | |||
| TOTAL | 120587 | 7828 | 3671 | 4339 | 6684 | 10587 | 25103 | 25600 | 18189 | 18586 | ||
| 49,05% | 19,26% | 23,32% | 29,48% | 43,40% | 47,54% | 60,63% | 46,38% | 45,16% | 65,98% | |||
| Gas | ||||||||||||
| Electricity | 10,77% | 15,23% | 18,63% | 15,53% | 14,80% | 18,63% | 10,47% | 7,33% | 10,73% | 5,52% | ||
| Petroleum or derivatives | 28,53% | 29,04% | 27,70% | 27,93% | 20,93% | 18,88% | 21,95% | 38,61% | 36,09% | 24,46% | ||
| Wood | 9,33% | 33,05% | 25,93% | 23,35% | 15,08% | 10,82% | 4,38% | 6,04% | 6,89% | 3,51% | ||
| Coal or derivatives | 1,96% | 2,63% | 3,43% | 3,16% | 5,18% | 3,83% | 2,28% | 1,36% | 0,81% | 0,37% | ||
| Others | 0,36% | 0,79% | 0,98% | 0,55% | 0,61% | 0,31% | 0,30% | 0,29% | 0,31% | 0,16% | ||