| Main dwellings which have heating according to the fuel used. 21-Huelva |
| TOTAL | Gas | Electricity | Petroleum or derivatives | Wood | Coal or derivatives | Others | ||||||||
| TOTAL | 100,00% | 125451 | 11,82% | 14833 | 72,75% | 91271 | 0,40% | 497 | 6,57% | 8240 | 8,24% | 10341 | 0,21% | 269 |
| 21001-Alájar | 100,00% | 35 | 40,00% | 14 | 17,14% | 6 | 2,86% | 1 | 31,43% | 11 | 8,57% | 3 | 0 | 0 |
| 21002-Aljaraque | 100,00% | 2973 | 5,08% | 151 | 73,23% | 2177 | 1,95% | 58 | 17,76% | 528 | 1,75% | 52 | 0,24% | 7 |
| 21003-Almendro (El) | 100,00% | 308 | 1,30% | 4 | 89,29% | 275 | 0 | 0 | 1,30% | 4 | 8,12% | 25 | 0 | 0 |
| 21004-Almonaster la Real | 100,00% | 706 | 19,97% | 141 | 20,96% | 148 | 0,14% | 1 | 57,51% | 406 | 1,42% | 10 | 0 | 0 |
| 21005-Almonte | 100,00% | 5300 | 8,00% | 424 | 66,15% | 3506 | 0,32% | 17 | 11,17% | 592 | 14,28% | 757 | 0,08% | 4 |
| 21006-Alosno | 100,00% | 1395 | 7,89% | 110 | 66,24% | 924 | 0,14% | 2 | 6,95% | 97 | 18,64% | 260 | 0,14% | 2 |
| 21007-Aracena | 100,00% | 799 | 44,81% | 358 | 29,66% | 237 | 3,75% | 30 | 9,51% | 76 | 12,02% | 96 | 0,25% | 2 |
| 21008-Aroche | 100,00% | 1051 | 84,97% | 893 | 8,94% | 94 | 0 | 0 | 4,47% | 47 | 1,62% | 17 | 0 | 0 |
| 21009-Arroyomolinos de León | 100,00% | 421 | 53,92% | 227 | 38,24% | 161 | 0,24% | 1 | 3,80% | 16 | 3,80% | 16 | 0 | 0 |
| 21010-Ayamonte | 100,00% | 4651 | 3,72% | 173 | 83,25% | 3872 | 0,24% | 11 | 11,24% | 523 | 1,46% | 68 | 0,09% | 4 |
| 21011-Beas | 100,00% | 1367 | 0,88% | 12 | 73,37% | 1003 | 0 | 0 | 5,27% | 72 | 20,48% | 280 | 0 | 0 |
| 21012-Berrocal | 100,00% | 149 | 12,75% | 19 | 65,10% | 97 | 0 | 0 | 11,41% | 17 | 10,74% | 16 | 0 | 0 |
| 21013-Bollullos Par del Condado | 100,00% | 2863 | 1,36% | 39 | 77,86% | 2229 | 0,14% | 4 | 1,01% | 29 | 19,35% | 554 | 0,28% | 8 |
| 21014-Bonares | 100,00% | 1548 | 2,78% | 43 | 58,85% | 911 | 0 | 0 | 16,47% | 255 | 21,71% | 336 | 0,19% | 3 |
| 21015-Cabezas Rubias | 100,00% | 347 | 42,07% | 146 | 25,94% | 90 | 0 | 0 | 6,92% | 24 | 23,05% | 80 | 2,02% | 7 |
| 21016-Cala | 100,00% | 485 | 79,79% | 387 | 1,65% | 8 | 0,21% | 1 | 18,35% | 89 | 0 | 0 | 0 | 0 |
| 21017-Calañas | 100,00% | 1695 | 3,36% | 57 | 59,59% | 1010 | 0 | 0 | 7,55% | 128 | 29,26% | 496 | 0,24% | 4 |
| 21018-Campillo (El) | 100,00% | 838 | 29,83% | 250 | 59,79% | 501 | 0,12% | 1 | 3,34% | 28 | 6,80% | 57 | 0,12% | 1 |
| 21019-Campofrío | 100,00% | 176 | 81,82% | 144 | 11,93% | 21 | 0,57% | 1 | 3,98% | 7 | 1,70% | 3 | 0 | 0 |
| 21021-Cartaya | 100,00% | 3501 | 7,48% | 262 | 70,98% | 2485 | 0,86% | 30 | 17,97% | 629 | 2,26% | 79 | 0,46% | 16 |
| 21022-Castaño del Robledo | 100,00% | 7 | 28,57% | 2 | 71,43% | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 21020-Cañaveral de León | 100,00% | 201 | 37,31% | 75 | 31,34% | 63 | 0,50% | 1 | 0 | 0 | 30,35% | 61 | 0,50% | 1 |
| 21023-Cerro de Andévalo (El) | 100,00% | 974 | 5,75% | 56 | 37,89% | 369 | 0,10% | 1 | 7,49% | 73 | 48,67% | 474 | 0,10% | 1 |
| 21030-Chucena | 100,00% | 630 | 1,75% | 11 | 62,22% | 392 | 0 | 0 | 8,73% | 55 | 26,98% | 170 | 0,32% | 2 |
| 21024-Corteconcepción | 100,00% | 254 | 43,70% | 111 | 23,23% | 59 | 0,39% | 1 | 2,76% | 7 | 29,92% | 76 | 0 | 0 |
| 21025-Cortegana | 100,00% | 1731 | 55,29% | 957 | 21,66% | 375 | 0,92% | 16 | 8,67% | 150 | 13,29% | 230 | 0,17% | 3 |
| 21026-Cortelazor | 100,00% | 114 | 41,23% | 47 | 13,16% | 15 | 0 | 0 | 4,39% | 5 | 41,23% | 47 | 0 | 0 |
| 21027-Cumbres de Enmedio | 100,00% | 24 | 29,17% | 7 | 25,00% | 6 | 0 | 0 | 8,33% | 2 | 37,50% | 9 | 0 | 0 |
| 21028-Cumbres de San Bartolomé | 100,00% | 214 | 24,77% | 53 | 17,76% | 38 | 0 | 0 | 4,21% | 9 | 53,27% | 114 | 0 | 0 |
| 21029-Cumbres Mayores | 100,00% | 730 | 45,89% | 335 | 18,49% | 135 | 0,96% | 7 | 1,51% | 11 | 33,15% | 242 | 0 | 0 |
| 21031-Encinasola | 100,00% | 725 | 44,41% | 322 | 19,31% | 140 | 0 | 0 | 0,55% | 4 | 35,59% | 258 | 0,14% | 1 |
| 21032-Escacena del Campo | 100,00% | 703 | 0,57% | 4 | 80,94% | 569 | 0 | 0 | 1,71% | 12 | 16,22% | 114 | 0,57% | 4 |
| 21033-Fuenteheridos | 100,00% | 36 | 16,67% | 6 | 52,78% | 19 | 16,67% | 6 | 11,11% | 4 | 2,78% | 1 | 0 | 0 |
| 21034-Galaroza | 100,00% | 406 | 53,20% | 216 | 21,92% | 89 | 0,99% | 4 | 10,10% | 41 | 13,30% | 54 | 0,49% | 2 |
| 21035-Gibraleón | 100,00% | 2583 | 3,83% | 99 | 78,24% | 2021 | 0,15% | 4 | 8,13% | 210 | 9,33% | 241 | 0,31% | 8 |
| 21036-Granada de Río-Tinto (La) | 100,00% | 83 | 20,48% | 17 | 48,19% | 40 | 0 | 0 | 3,61% | 3 | 27,71% | 23 | 0 | 0 |
| 21037-Granado (El) | 100,00% | 240 | 0,42% | 1 | 44,17% | 106 | 0,42% | 1 | 18,75% | 45 | 35,42% | 85 | 0,83% | 2 |
| 21038-Higuera de la Sierra | 100,00% | 442 | 56,79% | 251 | 19,00% | 84 | 0 | 0 | 3,85% | 17 | 20,36% | 90 | 0 | 0 |
| 21039-Hinojales | 100,00% | 137 | 31,39% | 43 | 14,60% | 20 | 0 | 0 | 4,38% | 6 | 49,64% | 68 | 0 | 0 |
| 21040-Hinojos | 100,00% | 1183 | 3,80% | 45 | 59,17% | 700 | 0,25% | 3 | 21,47% | 254 | 15,13% | 179 | 0,17% | 2 |
| 21041-Huelva | 100,00% | 38054 | 9,60% | 3652 | 87,89% | 33447 | 0,27% | 101 | 1,06% | 404 | 0,95% | 363 | 0,23% | 87 |
| 21042-Isla Cristina | 100,00% | 5176 | 3,48% | 180 | 92,16% | 4770 | 0,12% | 6 | 3,46% | 179 | 0,71% | 37 | 0,08% | 4 |
| 21043-Jabugo | 100,00% | 603 | 39,30% | 237 | 52,57% | 317 | 0,83% | 5 | 3,81% | 23 | 3,32% | 20 | 0,17% | 1 |
| 21044-Lepe | 100,00% | 4951 | 4,10% | 203 | 78,23% | 3873 | 0,22% | 11 | 15,33% | 759 | 1,60% | 79 | 0,53% | 26 |
| 21045-Linares de la Sierra | 100,00% | 113 | 32,74% | 37 | 32,74% | 37 | 0 | 0 | 5,31% | 6 | 29,20% | 33 | 0 | 0 |
| 21046-Lucena del Puerto | 100,00% | 169 | 1,18% | 2 | 95,27% | 161 | 0 | 0 | 1,78% | 3 | 1,78% | 3 | 0 | 0 |
| 21047-Manzanilla | 100,00% | 732 | 14,62% | 107 | 45,77% | 335 | 0,14% | 1 | 0,82% | 6 | 38,52% | 282 | 0,14% | 1 |
| 21048-Marines (Los) | 100,00% | 129 | 30,23% | 39 | 27,13% | 35 | 0 | 0 | 5,43% | 7 | 37,21% | 48 | 0 | 0 |
| 21049-Minas de Riotinto | 100,00% | 1507 | 15,26% | 230 | 77,90% | 1174 | 0 | 0 | 3,92% | 59 | 2,85% | 43 | 0,07% | 1 |
| 21050-Moguer | 100,00% | 2741 | 2,81% | 77 | 85,59% | 2346 | 0,95% | 26 | 6,93% | 190 | 3,28% | 90 | 0,44% | 12 |
| 21051-Nava (La) | 100,00% | 116 | 70,69% | 82 | 14,66% | 17 | 0 | 0 | 8,62% | 10 | 6,03% | 7 | 0 | 0 |
| 21052-Nerva | 100,00% | 1733 | 25,68% | 445 | 61,74% | 1070 | 0,12% | 2 | 2,37% | 41 | 9,98% | 173 | 0,12% | 2 |
| 21053-Niebla | 100,00% | 1163 | 1,89% | 22 | 76,87% | 894 | 0,17% | 2 | 13,16% | 153 | 7,91% | 92 | 0 | 0 |
| 21054-Palma del Condado (La) | 100,00% | 1658 | 15,86% | 263 | 77,80% | 1290 | 0,36% | 6 | 1,33% | 22 | 4,52% | 75 | 0,12% | 2 |
| 21055-Palos de la Frontera | 100,00% | 1546 | 3,17% | 49 | 78,46% | 1213 | 5,76% | 89 | 11,32% | 175 | 1,03% | 16 | 0,26% | 4 |
| 21056-Paterna del Campo | 100,00% | 1305 | 3,91% | 51 | 69,20% | 903 | 0 | 0 | 7,05% | 92 | 19,85% | 259 | 0 | 0 |
| 21057-Paymogo | 100,00% | 106 | 3,77% | 4 | 33,96% | 36 | 0 | 0 | 33,02% | 35 | 29,25% | 31 | 0 | 0 |
| 21058-Puebla de Guzmán | 100,00% | 1038 | 21,48% | 223 | 49,23% | 511 | 0,87% | 9 | 9,34% | 97 | 19,08% | 198 | 0 | 0 |
| 21059-Puerto Moral | 100,00% | 10 | 60,00% | 6 | 30,00% | 3 | 0 | 0 | 10,00% | 1 | 0 | 0 | 0 | 0 |
| 21060-Punta Umbría | 100,00% | 3718 | 5,76% | 214 | 85,80% | 3190 | 0,38% | 14 | 7,13% | 265 | 0,65% | 24 | 0,30% | 11 |
| 21061-Rociana del Condado | 100,00% | 2125 | 2,54% | 54 | 69,84% | 1484 | 0,09% | 2 | 3,25% | 69 | 24,00% | 510 | 0,28% | 6 |
| 21062-Rosal de la Frontera | 100,00% | 396 | 56,82% | 225 | 30,05% | 119 | 0 | 0 | 3,54% | 14 | 9,60% | 38 | 0 | 0 |
| 21063-San Bartolomé de la Torre | 100,00% | 972 | 2,57% | 25 | 59,57% | 579 | 0,10% | 1 | 28,09% | 273 | 9,67% | 94 | 0 | 0 |
| 21064-San Juan del Puerto | 100,00% | 846 | 4,61% | 39 | 78,25% | 662 | 0,35% | 3 | 9,93% | 84 | 6,38% | 54 | 0,47% | 4 |
| 21066-San Silvestre de Guzmán | 100,00% | 256 | 0,78% | 2 | 42,97% | 110 | 0 | 0 | 3,91% | 10 | 52,34% | 134 | 0 | 0 |
| 21065-Sanlúcar de Guadiana | 100,00% | 152 | 0,66% | 1 | 4,61% | 7 | 0 | 0 | 7,89% | 12 | 86,84% | 132 | 0 | 0 |
| 21067-Santa Ana la Real | 100,00% | 17 | 23,53% | 4 | 52,94% | 9 | 0 | 0 | 11,76% | 2 | 11,76% | 2 | 0 | 0 |
| 21068-Santa Bárbara de Casa | 100,00% | 501 | 49,10% | 246 | 23,95% | 120 | 0 | 0 | 9,38% | 47 | 17,37% | 87 | 0,20% | 1 |
| 21069-Santa Olalla del Cala | 100,00% | 679 | 49,34% | 335 | 20,47% | 139 | 0,59% | 4 | 8,39% | 57 | 20,77% | 141 | 0,44% | 3 |
| 21070-Trigueros | 100,00% | 2310 | 0,78% | 18 | 86,23% | 1992 | 0,09% | 2 | 1,73% | 40 | 11,08% | 256 | 0,09% | 2 |
| 21071-Valdelarco | 100,00% | 82 | 48,78% | 40 | 34,15% | 28 | 1,22% | 1 | 13,41% | 11 | 2,44% | 2 | 0 | 0 |
| 21072-Valverde del Camino | 100,00% | 3516 | 7,05% | 248 | 78,64% | 2765 | 0,14% | 5 | 3,84% | 135 | 10,27% | 361 | 0,06% | 2 |
| 21073-Villablanca | 100,00% | 612 | 2,94% | 18 | 30,56% | 187 | 0 | 0 | 39,22% | 240 | 27,29% | 167 | 0 | 0 |
| 21074-Villalba del Alcor | 100,00% | 1146 | 36,47% | 418 | 42,76% | 490 | 0 | 0 | 2,79% | 32 | 17,02% | 195 | 0,96% | 11 |
| 21075-Villanueva de las Cruces | 100,00% | 155 | 5,81% | 9 | 24,52% | 38 | 0 | 0 | 9,03% | 14 | 58,06% | 90 | 2,58% | 4 |
| 21076-Villanueva de los Castillejos | 100,00% | 929 | 2,48% | 23 | 82,35% | 765 | 0,22% | 2 | 6,03% | 56 | 8,93% | 83 | 0 | 0 |
| 21077-Villarrasa | 100,00% | 698 | 0,57% | 4 | 65,47% | 457 | 0 | 0 | 6,73% | 47 | 27,22% | 190 | 0 | 0 |
| 21078-Zalamea la Real | 100,00% | 1030 | 32,04% | 330 | 42,62% | 439 | 0,29% | 3 | 6,41% | 66 | 18,54% | 191 | 0,10% | 1 |
| 21079-Zufre | 100,00% | 436 | 36,47% | 159 | 59,40% | 259 | 0 | 0 | 4,13% | 18 | 0 | 0 | 0 | 0 |