| 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 . 03-Alicante/Alacant |
| TOTAL | Before 1900 | 1900-1920 | 1921-1940 | 1941-1950 | 1951-1960 | 1961-1970 | 1971-1980 | 1981-1990 | 1991-2001 | |||
| TOTAL | 447069 | 19778 | 14548 | 17987 | 20684 | 40117 | 84091 | 113818 | 64936 | 71110 | ||
| 29,05% | 30,62% | 28,95% | 27,04% | 27,29% | 28,80% | 28,30% | 28,74% | 30,35% | 30,00% | |||
| Gas | ||||||||||||
| Electricity | 61,34% | 51,34% | 59,35% | 62,28% | 61,69% | 61,27% | 64,45% | 63,88% | 57,89% | 59,64% | ||
| Petroleum or derivatives | 3,36% | 3,49% | 2,80% | 1,99% | 2,27% | 2,38% | 2,43% | 2,92% | 4,74% | 5,17% | ||
| Wood | 0,14% | 0,18% | 0,10% | 0,16% | 0,25% | 0,15% | 0,11% | 0,12% | 0,17% | 0,14% | ||
| Coal or derivatives | 5,94% | 14,20% | 8,68% | 8,44% | 8,39% | 7,22% | 4,56% | 4,16% | 6,61% | 4,86% | ||
| Others | 0,17% | 0,15% | 0,11% | 0,09% | 0,12% | 0,18% | 0,15% | 0,18% | 0,23% | 0,20% | ||