41% de la energía eléctrica generada a nivel mundial proviene de Baja en carbono
La energía baja en carbono es un enfoque esencial para enfrentar el cambio climático y la contaminación del aire, y se refiere a fuentes de energía que emiten significativamente menos gases de efecto invernadero en comparación con los combustibles fósiles tradicionales como el carbón, el petróleo y el gas. Principales ejemplos de esta forma de energía incluyen la energía eólica, la energía solar y la energía nuclear. Estos sistemas aprovechan recursos naturales o procesos físicos y químicos que generan poca o ninguna emisión de dióxido de carbono durante la generación de electricidad.
Para generar electricidad con fuentes bajas en carbono, se utilizan diferentes tecnologías adaptadas a los recursos disponibles. La energía eólica utiliza aerogeneradores para convertir la energía cinética del viento en electricidad. La energía solar captura la radiación solar a través de paneles fotovoltaicos o sistemas de concentración solar para producir electricidad. La energía nuclear, por su parte, utiliza la fisión nuclear en reactores para generar calor, que luego se usa para producir vapor y accionar turbinas que generan electricidad. Todos estos procesos son extremadamente eficientes en términos de bajas emisiones de carbono, con intensidades de carbono significativamente inferiores a los métodos convencionales fósiles.
Una de las grandes ventajas de la tecnología baja en carbono es su baja intensidad de carbono. Por ejemplo, la energía eólica y la energía nuclear tienen intensidades de carbono de 11 y 12 gCO2eq/kWh, respectivamente, mientras que la solar tiene una intensidad de 45 gCO2eq/kWh. Estas cifras son considerablemente inferiores a las del carbón, que registra 820 gCO2eq/kWh, y del gas, con 490 gCO2eq/kWh. Esto refuerza su potencial para reducir drásticamente las emisiones globales de gases de efecto invernadero cuando se implementan a gran escala.
Actualmente, la generación eléctrica baja en carbono representa aproximadamente el 41.35% de toda la electricidad consumida a nivel mundial. Algunos países destacan por su excelente implementación de esta tecnología, como Islandia, donde el 100% de su electricidad proviene de fuentes bajas en carbono. Noruega y Dakota del Sur también lideran con un 99% y un 83%, respectivamente. Estas cifras demuestran que es posible un cambio significativo hacia modelos eléctricos más sostenibles. Incluso en regiones donde la transición todavía está en proceso, como Dakota del Norte y Wyoming, las cifras muestran un progreso notable con 42% y 28% de electricidad baja en carbono, respectivamente.
La adopción de tecnologías bajas en carbono no solo aborda los desafíos ambientales, sino que también ofrece estabilidad económica al reducir la dependencia de los combustibles fósiles importados, cuyas fluctuaciones de precios pueden afectar severamente las economías. Además, el impulso al desarrollo y expansión de la energía nuclear y solar promueve la creación de empleos verdes, fomenta la innovación tecnológica y asegura un suministro energético constante y seguro, importante para respaldar el crecimiento de tecnologías emergentes como la inteligencia artificial.
En resumen, el futuro de la generación eléctrica debe centrarse en aumentar la participación de fuentes bajas en carbono para satisfacer la demanda creciente de electricidad y abordar los desafíos ambientales globales de manera efectiva. Es crucial que los países sigan el ejemplo de aquellos que ya han avanzado en este camino, asegurando un planeta más limpio y saludable para las futuras generaciones.
| País/Región | kWh/persona | % | TWh |
|---|---|---|---|
| Islandia | 46426.7 W | 100.0% | 18.6 TWh |
| Noruega | 28327.7 W | 99.3% | 158.4 TWh |
| Dakota del Norte | 21965.3 W | 41.6% | 17.5 TWh |
| Wyoming | 21111.4 W | 28.1% | 12.5 TWh |
| Dakota del Sur | 19180.8 W | 82.8% | 18.0 TWh |
| Iowa | 14518.7 W | 63.9% | 47.1 TWh |
| Suecia | 14415.8 W | 96.4% | 154.1 TWh |
| Bután | 14192.5 W | 93.1% | 11.2 TWh |
| Montana | 13969.6 W | 56.5% | 16.1 TWh |
| Kansas | 13895.0 W | 65.0% | 41.3 TWh |
| Finlandia | 13551.0 W | 89.0% | 76.3 TWh |
| Canadá | 12389.7 W | 79.2% | 495.3 TWh |
| Carolina del Sur | 11285.9 W | 60.3% | 62.8 TWh |
| Alabama | 10638.0 W | 39.1% | 55.1 TWh |
| Illinois | 10460.8 W | 68.4% | 132.1 TWh |
| Washington | 10199.7 W | 79.4% | 81.5 TWh |
| Nuevo México | 9934.6 W | 55.6% | 21.1 TWh |
| Nebraska | 9747.5 W | 49.0% | 19.6 TWh |
| Oklahoma | 9666.1 W | 43.9% | 39.9 TWh |
| Oregón | 9641.7 W | 62.0% | 41.2 TWh |
| Suiza | 8859.8 W | 98.3% | 79.2 TWh |
| Nuevo Hampshire | 8828.2 W | 69.7% | 12.5 TWh |
| Groenlandia | 8397.5 W | 87.0% | 0.5 TWh |
| Arizona | 7894.4 W | 49.3% | 60.6 TWh |
| Francia | 7723.9 W | 96.8% | 516.0 TWh |
| Arkansas | 7716.5 W | 37.6% | 24.0 TWh |
| Nueva Zelanda | 7208.1 W | 85.1% | 37.6 TWh |
| Texas | 7189.7 W | 38.8% | 228.4 TWh |
| Idaho | 6838.9 W | 47.2% | 14.0 TWh |
| Maine | 6823.7 W | 61.6% | 9.7 TWh |
| Nevada | 6745.3 W | 46.7% | 22.2 TWh |
| Pensilvania | 6503.0 W | 34.3% | 85.0 TWh |
| Paraguay | 6464.0 W | 100.0% | 44.2 TWh |
| Georgia (US) | 5993.5 W | 41.0% | 67.7 TWh |
| Carolina del Norte | 5702.5 W | 41.9% | 63.8 TWh |
| Minnesota | 5652.8 W | 45.4% | 32.8 TWh |
| Estados Unidos | 5558.6 W | 42.7% | 1922.6 TWh |
| Misisipi | 5413.3 W | 20.1% | 15.9 TWh |
| Austria | 5342.7 W | 78.6% | 49.4 TWh |
| Laos | 5234.2 W | 76.7% | 40.1 TWh |
| Connecticut | 5151.7 W | 42.2% | 19.0 TWh |
| Dinamarca | 4990.4 W | 90.8% | 30.0 TWh |
| Eslovenia | 4973.3 W | 79.1% | 10.6 TWh |
| Tennessee | 4931.4 W | 31.3% | 36.0 TWh |
| Virginia | 4866.8 W | 27.9% | 43.0 TWh |
| Corea del Sur | 4646.5 W | 41.3% | 240.5 TWh |
| Eslovaquia | 4501.4 W | 85.7% | 24.9 TWh |
| Luisiana | 4462.5 W | 17.9% | 20.4 TWh |
| Colorado | 4454.7 W | 41.7% | 26.7 TWh |
| Míchigan | 4384.1 W | 35.1% | 44.4 TWh |
| Emiratos Árabes Unidos | 4331.9 W | 27.9% | 46.1 TWh |
| España | 4262.7 W | 79.3% | 205.3 TWh |
| California | 4205.7 W | 55.2% | 165.1 TWh |
| UE | 4199.6 W | 71.3% | 1891.3 TWh |
| Uruguay | 4187.3 W | 99.3% | 14.2 TWh |
| Bélgica | 4180.6 W | 63.2% | 49.4 TWh |
| Islas Feroe | 4074.8 W | 45.8% | 0.2 TWh |
| Chequia | 4017.5 W | 61.2% | 43.7 TWh |
| Portugal | 3918.2 W | 70.2% | 41.1 TWh |
| Australia | 3884.8 W | 37.8% | 103.7 TWh |
| Bulgaria | 3766.7 W | 68.7% | 25.2 TWh |
| Vermont | 3677.4 W | 38.7% | 2.4 TWh |
| Nueva York | 3607.6 W | 44.1% | 71.0 TWh |
| Países Bajos | 3527.5 W | 53.4% | 64.2 TWh |
| Nueva Jersey | 3519.2 W | 40.4% | 33.5 TWh |
| Alemania | 3219.6 W | 60.5% | 273.3 TWh |
| Wisconsin | 3218.6 W | 25.1% | 19.2 TWh |
| Maryland | 3214.4 W | 30.7% | 20.1 TWh |
| Albania | 3204.6 W | 100.0% | 9.0 TWh |
| Chile | 3147.3 W | 70.4% | 62.2 TWh |
| República Popular China | 3136.9 W | 42.4% | 4465.9 TWh |
| Brasil | 3115.7 W | 86.8% | 660.9 TWh |
| Montenegro | 3082.2 W | 57.2% | 1.9 TWh |
| Georgia | 3011.0 W | 80.1% | 11.4 TWh |
| Rusia | 2953.3 W | 36.7% | 428.4 TWh |
| Nueva Caledonia | 2821.4 W | 26.2% | 0.8 TWh |
| Alaska | 2782.1 W | 31.0% | 2.1 TWh |
| Japón | 2753.5 W | 34.9% | 339.3 TWh |
| Misuri | 2724.2 W | 19.6% | 17.0 TWh |
| Reino Unido | 2703.9 W | 59.4% | 186.5 TWh |
| Irlanda | 2684.6 W | 41.2% | 14.1 TWh |
| Hungría | 2551.3 W | 55.8% | 24.6 TWh |
| Florida | 2543.7 W | 21.2% | 60.6 TWh |
| Hawái | 2537.8 W | 32.2% | 3.7 TWh |
| Grecia | 2532.6 W | 49.8% | 25.4 TWh |
| Lituania | 2492.4 W | 56.3% | 7.1 TWh |
| Croacia | 2490.8 W | 52.1% | 9.6 TWh |
| Utah | 2425.0 W | 22.0% | 8.6 TWh |
| Indiana | 2421.9 W | 14.9% | 16.8 TWh |
| Ohio | 2381.0 W | 16.4% | 28.3 TWh |
| Guayana Francesa | 2346.8 W | 71.4% | 0.7 TWh |
| Venezuela | 2297.1 W | 78.4% | 65.0 TWh |
| Letonia | 2269.2 W | 58.8% | 4.2 TWh |
| Costa Rica | 2177.6 W | 87.8% | 11.2 TWh |
| Virginia Occidental | 2104.4 W | 7.3% | 3.7 TWh |
| Estonia | 2092.8 W | 36.9% | 2.9 TWh |
| Bielorrusia | 1990.0 W | 39.1% | 17.9 TWh |
| Ucrania | 1966.0 W | 71.1% | 80.7 TWh |
| República de China (Taiwán) | 1907.8 W | 15.3% | 44.2 TWh |
| Tayikistán | 1904.0 W | 88.8% | 20.2 TWh |
| Luxemburgo | 1877.4 W | 26.7% | 1.3 TWh |
| Turquía | 1792.8 W | 46.7% | 157.6 TWh |
| Panamá | 1783.0 W | 61.8% | 8.0 TWh |
| Armenia | 1771.5 W | 59.0% | 5.2 TWh |
| Bosnia y Herzegovina | 1764.4 W | 39.3% | 5.5 TWh |
| Rumanía | 1656.4 W | 60.8% | 31.3 TWh |
| Italia | 1606.5 W | 35.3% | 95.0 TWh |
| Aruba | 1577.8 W | 17.0% | 0.2 TWh |
| Argentina | 1556.8 W | 48.7% | 71.3 TWh |
| Serbia | 1530.7 W | 28.5% | 10.2 TWh |
| El Mundo | 1512.3 W | 41.3% | 12342.9 TWh |
| Guadalupe | 1481.9 W | 34.8% | 0.6 TWh |
| Surinam | 1463.0 W | 43.0% | 0.9 TWh |
| Curazao | 1393.5 W | 29.2% | 0.3 TWh |
| Islas Cook | 1360.0 W | 50.0% | 0.0 TWh |
| Vietnam | 1335.9 W | 43.8% | 135.2 TWh |
| Reunión | 1319.6 W | 34.1% | 1.1 TWh |
| Colombia | 1304.4 W | 78.2% | 69.8 TWh |
| Ecuador | 1303.6 W | 71.1% | 23.6 TWh |
| Kentucky | 1231.1 W | 6.9% | 5.7 TWh |
| Rhode Island | 1231.0 W | 14.0% | 1.4 TWh |
| Polonia | 1211.0 W | 29.3% | 47.0 TWh |
| Malasia | 1161.8 W | 22.2% | 41.3 TWh |
| Chipre | 1133.9 W | 27.7% | 1.6 TWh |
| Martinica | 1116.2 W | 26.2% | 0.4 TWh |
| Massachusetts | 1108.0 W | 13.2% | 7.9 TWh |
| Perú | 1107.3 W | 59.2% | 37.9 TWh |
| Belice | 973.1 W | 54.8% | 0.4 TWh |
| El Salvador | 891.5 W | 67.8% | 5.6 TWh |
| Polinesia Francesa | 856.1 W | 33.8% | 0.2 TWh |
| Kazajistán | 855.4 W | 14.7% | 17.6 TWh |
| Kirguistán | 855.4 W | 77.9% | 6.2 TWh |
| Guam | 847.8 W | 7.8% | 0.1 TWh |
| Israel | 844.8 W | 10.5% | 7.8 TWh |
| Zambia | 835.7 W | 89.0% | 17.3 TWh |
| Fiyi | 789.9 W | 63.5% | 0.7 TWh |
| Seychelles | 703.6 W | 14.3% | 0.1 TWh |
| México | 680.0 W | 24.3% | 89.5 TWh |
| Honduras | 677.3 W | 60.5% | 7.2 TWh |
| Corea del Norte | 636.2 W | 63.1% | 16.8 TWh |
| Sudáfrica | 627.7 W | 17.1% | 40.3 TWh |
| Namibia | 624.4 W | 39.9% | 1.9 TWh |
| Gabón | 615.8 W | 40.6% | 1.5 TWh |
| Malta | 595.0 W | 15.3% | 0.3 TWh |
| Washington, D.C. | 553.4 W | 3.4% | 0.4 TWh |
| Guatemala | 553.4 W | 72.0% | 10.0 TWh |
| Macedonia del Norte | 513.3 W | 14.0% | 0.9 TWh |
| Singapur | 510.8 W | 4.9% | 2.9 TWh |
| Mozambique | 486.7 W | 83.7% | 16.4 TWh |
| Jordania | 463.7 W | 23.1% | 5.2 TWh |
| Sri Lanka | 451.4 W | 55.2% | 10.4 TWh |
| Mauricio | 447.6 W | 17.4% | 0.6 TWh |
| Esuatini | 438.9 W | 36.2% | 0.5 TWh |
| Delaware | 413.6 W | 3.4% | 0.4 TWh |
| Nicaragua | 413.3 W | 51.3% | 2.8 TWh |
| Tailandia | 412.9 W | 12.7% | 29.6 TWh |
| Kuwait | 396.2 W | 2.2% | 1.9 TWh |
| Bolivia | 379.1 W | 38.0% | 4.7 TWh |
| India | 373.2 W | 27.7% | 545.7 TWh |
| Angola | 373.1 W | 76.4% | 13.7 TWh |
| Líbano | 370.7 W | 47.3% | 2.1 TWh |
| República Dominicana | 366.9 W | 16.6% | 4.2 TWh |
| Omán | 362.9 W | 4.2% | 1.8 TWh |
| Camboya | 362.2 W | 29.8% | 6.4 TWh |
| Nepal | 360.1 W | 95.6% | 10.7 TWh |
| Zimbabue | 343.3 W | 54.9% | 5.6 TWh |
| Puerto Rico | 338.3 W | 5.8% | 1.1 TWh |
| Pakistán | 337.7 W | 46.4% | 85.1 TWh |
| Azerbaiyán | 337.0 W | 12.0% | 3.5 TWh |
| Irán | 334.5 W | 7.9% | 30.6 TWh |
| Barbados | 318.8 W | 8.2% | 0.1 TWh |
| Marruecos | 316.2 W | 25.9% | 12.0 TWh |
| Dominica | 300.9 W | 13.3% | 0.0 TWh |
| RAE de Macao (China) | 284.0 W | 3.7% | 0.2 TWh |
| Ghana | 277.0 W | 38.5% | 9.4 TWh |
| Samoa | 277.0 W | 40.0% | 0.1 TWh |
| Cabo Verde | 269.4 W | 28.0% | 0.1 TWh |
| Guinea Ecuatorial | 265.2 W | 31.2% | 0.5 TWh |
| Egipto | 244.4 W | 12.0% | 28.4 TWh |
| Sudán | 234.8 W | 66.6% | 11.8 TWh |
| Islas Vírgenes de EE. UU. | 233.5 W | 3.0% | 0.0 TWh |
| Mongolia | 232.5 W | 7.7% | 0.8 TWh |
| Indonesia | 231.9 W | 18.5% | 65.2 TWh |
| Filipinas | 230.7 W | 22.1% | 26.8 TWh |
| Antigua y Barbuda | 214.4 W | 5.6% | 0.0 TWh |
| San Cristóbal y Nieves | 214.2 W | 4.5% | 0.0 TWh |
| Guinea | 210.3 W | 74.8% | 3.0 TWh |
| Lesoto | 210.0 W | 52.7% | 0.5 TWh |
| Kenia | 207.9 W | 83.4% | 11.7 TWh |
| Jamaica | 204.3 W | 12.9% | 0.6 TWh |
| Uzbekistán | 197.7 W | 8.9% | 7.0 TWh |
| San Vicente y las Granadinas | 197.5 W | 13.3% | 0.0 TWh |
| Camerún | 187.5 W | 63.4% | 5.3 TWh |
| Myanmar (Birmania) | 182.2 W | 39.2% | 9.9 TWh |
| Arabia Saudí | 173.5 W | 1.4% | 5.8 TWh |
| Congo | 173.1 W | 20.7% | 1.1 TWh |
| Moldavia | 171.9 W | 11.0% | 0.5 TWh |
| África subsahariana | 158.7 W | 38.0% | 195.3 TWh |
| República Democrática del Congo | 150.3 W | 91.9% | 15.9 TWh |
| Etiopía | 141.9 W | 100.0% | 18.3 TWh |
| Uganda | 118.4 W | 97.4% | 5.6 TWh |
| Maldivas | 114.1 W | 7.1% | 0.1 TWh |
| Côte d’Ivoire | 111.0 W | 31.1% | 3.5 TWh |
| Guyana | 108.9 W | 6.7% | 0.1 TWh |
| Papúa Nueva Guinea | 107.8 W | 23.7% | 1.1 TWh |
| Senegal | 96.8 W | 20.5% | 1.8 TWh |
| Tonga | 95.6 W | 14.3% | 0.0 TWh |
| Mauritania | 92.3 W | 22.3% | 0.5 TWh |
| Malaui | 85.1 W | 95.6% | 1.8 TWh |
| Mali | 78.3 W | 40.6% | 1.9 TWh |
| Kiribati | 76.7 W | 25.0% | 0.0 TWh |
| Túnez | 67.6 W | 3.6% | 0.8 TWh |
| Cuba | 65.3 W | 4.7% | 0.7 TWh |
| Territorios Palestinos | 64.1 W | 4.4% | 0.3 TWh |
| Vanuatu | 62.4 W | 25.0% | 0.0 TWh |
| Yibuti | 60.7 W | 9.9% | 0.1 TWh |
| Baréin | 57.3 W | 0.2% | 0.1 TWh |
| Santa Lucía | 55.9 W | 2.5% | 0.0 TWh |
| Bahamas | 50.3 W | 1.0% | 0.0 TWh |
| RAE de Hong Kong (China) | 48.4 W | 0.7% | 0.4 TWh |
| Catar | 46.8 W | 0.2% | 0.1 TWh |
| Santo Tomé y Príncipe | 44.2 W | 11.1% | 0.0 TWh |
| Ruanda | 43.0 W | 55.6% | 0.6 TWh |
| Tanzania | 42.0 W | 25.1% | 2.8 TWh |
| Nigeria | 39.8 W | 23.0% | 9.2 TWh |
| Siria | 39.2 W | 4.4% | 0.9 TWh |
| Irak | 39.0 W | 1.1% | 1.8 TWh |
| Madagascar | 30.6 W | 35.2% | 0.9 TWh |
| República Centroafricana | 27.5 W | 100.0% | 0.1 TWh |
| Liberia | 23.7 W | 33.3% | 0.1 TWh |
| Sierra Leona | 23.6 W | 95.2% | 0.2 TWh |
| Togo | 20.4 W | 9.4% | 0.2 TWh |
| Afganistán | 20.3 W | 11.7% | 0.8 TWh |
| Burundi | 19.7 W | 55.1% | 0.3 TWh |
| Argelia | 19.7 W | 0.9% | 0.9 TWh |
| Haití | 16.5 W | 18.8% | 0.2 TWh |
| Eritrea | 14.4 W | 11.4% | 0.1 TWh |
| Yemen | 13.2 W | 16.9% | 0.5 TWh |
| Burkina Faso | 13.0 W | 9.1% | 0.3 TWh |
| Islas Salomón | 12.5 W | 9.1% | 0.0 TWh |
| Bangladés | 12.2 W | 2.1% | 2.1 TWh |
| Trinidad y Tobago | 4.7 W | 0.1% | 0.0 TWh |
| Somalia | 4.4 W | 19.0% | 0.1 TWh |
| Botsuana | 4.0 W | 0.2% | 0.0 TWh |
| Sudán del Sur | 3.5 W | 6.8% | 0.0 TWh |
| Benín | 2.1 W | 1.6% | 0.0 TWh |
| Libia | 1.4 W | 0.0% | 0.0 TWh |
| Turkmenistán | 1.4 W | 0.0% | 0.0 TWh |
| Chad | 1.1 W | 5.1% | 0.0 TWh |
| Níger | 0.8 W | 1.0% | 0.0 TWh |
| Samoa Americana | 0.0 W | 0.0% | 0.0 TWh |
| Islas Turcas y Caicos | 0.0 W | 0.0% | 0.0 TWh |
| Gibraltar | 0.0 W | 0.0% | 0.0 TWh |
| Nauru | 0.0 W | 0.0% | 0.0 TWh |
| Brunéi | 0.0 W | 0.0% | 0.0 TWh |
| Islas Vírgenes Británicas | 0.0 W | 0.0% | 0.0 TWh |
| San Pedro y Miquelón | 0.0 W | 0.0% | 0.0 TWh |
| Bermudas | 0.0 W | 0.0% | 0.0 TWh |
| Montserrat | 0.0 W | 0.0% | 0.0 TWh |
| Granada | 0.0 W | 0.0% | 0.0 TWh |
| Timor-Leste | 0.0 W | 0.0% | 0.0 TWh |
| Sáhara Occidental | 0.0 W | 0.0% | 0.0 TWh |
| Gambia | 0.0 W | 0.0% | 0.0 TWh |
| Comoras | 0.0 W | 0.0% | 0.0 TWh |
| Guinea-Bisáu | 0.0 W | 0.0% | 0.0 TWh |








