Der Handel ist eine entscheidende Säule der heutigen globalen Wirtschaft. Er ermöglicht den Austausch von Waren, Dienstleistungen und Rohstoffen über Ländergrenzen hinweg. Im Energiesektor spielt der Handel insbesondere eine Rolle im Austausch von Elektrizität und Energieressourcen wie Öl, Kohle und Gas. Dieser Austausch kann in Form von physischer Lieferung von Energie, wie Stromimport via Übertragungsnetze, oder von Energiezertifikaten und -rechten zwischen verschiedenen Märkten stattfinden. Solcher Handel ist entscheidend, um Energieengpässe auszugleichen und die Versorgungssicherheit zu gewährleisten.
Die Nutzung von Handel zur Stromerzeugung beinhaltet oft den Import von elektrischer Energie aus Nachbarländern oder entfernt gelegenen Lieferanten, die in der Lage sind, Überschussenergie zu geringeren Kosten oder mit geringeren Emissionen anzubieten. Netzimport-Optionen ermöglichen es Ländern, von kohlenstoffarmen Energiequellen wie Wasserkraft, Solarenergie und Windkraft zu profitieren, die möglicherweise im eigenen Land nicht ausreichend zur Verfügung stehen. Durch diese Handelsmechanismen kann der Zugang zu sauberer und nachhaltiger Energie erhöht und gleichzeitig die Abhängigkeit von fossilen Brennstoffen verringert werden.
Ein Nachteil des Handels als Energiequelle besteht jedoch in seiner variablen Kohlenstoffintensität. Während kohlenstoffarme Quellen wie Wind (11 gCO2eq/kWh), Solar (45 gCO2eq/kWh) und Kernenergie (12 gCO2eq/kWh) sehr niedrige Emissionen aufweisen, sind fossile Brennstoffe wie Kohle (820 gCO2eq/kWh) und Öl (650 gCO2eq/kWh) erheblich klimaschädlicher. Der Handel selbst hat einen breiten Emissionsbereich von 24 bis 820 gCO2eq/kWh, was darauf hinweist, dass der Kohlenstofffußabdruck erheblich sein kann, wenn fossile Brennstoffe importiert werden.
Ein weiteres Problem im Zusammenhang mit dem Handel von Energie ist die Luftverschmutzung, insbesondere bei fossilen Brennstoffen. Beim Verbrennen von Kohle, Gas oder Öl entstehen Schadstoffe, die Luftqualität und Gesundheit beeinträchtigen können. Diese negativen Auswirkungen sind besonders kritisch in urbanen Gebieten, wo hoher Energieverbrauch mit dichter Besiedelung zusammentrifft. Um dieses Problem zu adressieren, ist eine verstärkte Nutzung von kohlenstoffarmen Quellen wie Kernenergie und Solarenergie notwendig, um die Ökostandardziele und die Verbesserung der Luftqualität zu unterstützen.
| Land/Region | kWh/Person | % | TWh |
|---|---|---|---|
| Washington, D.C. | 15473.2 W | 95.8% | 10.9 TWh |
| Delaware | 7188.3 W | 59.7% | 7.7 TWh |
| Sonderverwaltungsregion Macau | 6914.6 W | 90.9% | 4.9 TWh |
| Vermont | 5829.5 W | 61.3% | 3.8 TWh |
| Tennessee | 5810.1 W | 36.9% | 42.4 TWh |
| Virginia | 5268.3 W | 30.2% | 46.5 TWh |
| Luxemburg | 5074.8 W | 72.1% | 3.5 TWh |
| Idaho | 4736.8 W | 32.7% | 9.7 TWh |
| Massachusetts | 4716.7 W | 56.2% | 33.7 TWh |
| Maryland | 4395.3 W | 42.0% | 27.6 TWh |
| Louisiana | 2997.6 W | 12.0% | 13.7 TWh |
| Missouri | 2787.7 W | 20.0% | 17.4 TWh |
| Kentucky | 2392.5 W | 13.4% | 11.0 TWh |
| Ohio | 2230.4 W | 15.3% | 26.5 TWh |
| Estland | 2182.6 W | 38.5% | 3.0 TWh |
| Minnesota | 2093.5 W | 16.8% | 12.1 TWh |
| New Jersey | 2083.4 W | 23.9% | 19.8 TWh |
| Georgia | 1886.5 W | 12.9% | 21.3 TWh |
| Wisconsin | 1583.1 W | 12.4% | 9.4 TWh |
| Sonderverwaltungsregion Hongkong | 1557.2 W | 23.5% | 11.6 TWh |
| Kroatien | 1500.4 W | 31.4% | 5.8 TWh |
| Kalifornien | 1450.4 W | 19.0% | 56.9 TWh |
| North Carolina | 1422.1 W | 10.4% | 15.9 TWh |
| Nordmazedonien | 1392.5 W | 38.1% | 2.5 TWh |
| New York | 1301.1 W | 15.9% | 25.6 TWh |
| Litauen | 1276.7 W | 28.9% | 3.7 TWh |
| Palästinensische Autonomiegebiete | 1262.9 W | 86.8% | 6.7 TWh |
| Finnland | 1133.1 W | 7.4% | 6.4 TWh |
| Indiana | 1125.7 W | 6.9% | 7.8 TWh |
| Bhutan | 1055.5 W | 6.9% | 0.8 TWh |
| Ungarn | 1043.7 W | 22.8% | 10.0 TWh |
| Namibia | 928.1 W | 59.3% | 2.8 TWh |
| Portugal | 910.9 W | 16.3% | 9.5 TWh |
| Irland | 873.0 W | 13.4% | 4.6 TWh |
| Italien | 844.2 W | 18.5% | 49.9 TWh |
| Republik Moldau | 819.9 W | 52.5% | 2.5 TWh |
| Belgien | 775.7 W | 11.7% | 9.2 TWh |
| Botsuana | 774.1 W | 42.6% | 1.9 TWh |
| Eswatini | 755.8 W | 62.4% | 0.9 TWh |
| Nebraska | 748.0 W | 3.8% | 1.5 TWh |
| Lettland | 745.4 W | 19.3% | 1.4 TWh |
| Belize | 681.1 W | 38.4% | 0.3 TWh |
| Österreich | 642.9 W | 9.5% | 5.9 TWh |
| Colorado | 636.9 W | 6.0% | 3.8 TWh |
| Mongolei | 631.4 W | 20.8% | 2.2 TWh |
| Florida | 557.9 W | 4.6% | 13.3 TWh |
| Vereinigtes Königreich | 483.3 W | 10.6% | 33.3 TWh |
| Thailand | 474.8 W | 14.6% | 34.1 TWh |
| Oregon | 455.9 W | 2.9% | 1.9 TWh |
| Dschibuti | 442.4 W | 71.8% | 0.5 TWh |
| Kambodscha | 327.1 W | 26.9% | 5.8 TWh |
| Hawaii | 324.3 W | 4.1% | 0.5 TWh |
| Serbien | 284.8 W | 5.3% | 1.9 TWh |
| Gabun | 233.4 W | 15.4% | 0.6 TWh |
| Rumänien | 212.5 W | 7.8% | 4.0 TWh |
| Tunesien | 203.5 W | 10.7% | 2.5 TWh |
| Lesotho | 188.1 W | 47.3% | 0.4 TWh |
| Nicaragua | 165.6 W | 20.5% | 1.1 TWh |
| Deutschland | 159.4 W | 3.0% | 13.5 TWh |
| Montenegro | 158.9 W | 2.9% | 0.1 TWh |
| Afghanistan | 150.0 W | 86.5% | 6.2 TWh |
| Togo | 118.2 W | 54.5% | 1.1 TWh |
| Simbabwe | 116.3 W | 18.6% | 1.9 TWh |
| Kirgisistan | 113.3 W | 10.3% | 0.8 TWh |
| Libyen | 109.5 W | 2.2% | 0.8 TWh |
| Usbekistan | 82.2 W | 3.7% | 2.9 TWh |
| Mauretanien | 77.9 W | 18.8% | 0.4 TWh |
| Brasilien | 71.2 W | 2.0% | 15.1 TWh |
| Kasachstan | 70.4 W | 1.2% | 1.4 TWh |
| Irak | 69.4 W | 2.0% | 3.1 TWh |
| Bangladesch | 68.8 W | 12.0% | 11.9 TWh |
| Belarus | 68.7 W | 1.3% | 0.6 TWh |
| Burkina Faso | 68.6 W | 47.7% | 1.6 TWh |
| Marokko | 67.7 W | 5.6% | 2.6 TWh |
| Benin | 59.5 W | 45.7% | 0.8 TWh |
| Niger | 46.3 W | 60.2% | 1.2 TWh |
| EU | 46.1 W | 0.8% | 20.8 TWh |
| Alaska | 43.8 W | 0.5% | 0.0 TWh |
| Costa Rica | 42.9 W | 1.7% | 0.2 TWh |
| Polen | 37.7 W | 0.9% | 1.5 TWh |
| Armenien | 27.4 W | 0.9% | 0.1 TWh |
| Senegal | 27.1 W | 5.7% | 0.5 TWh |
| Kenia | 26.3 W | 10.5% | 1.5 TWh |
| Guatemala | 25.9 W | 3.4% | 0.5 TWh |
| Vietnam | 21.4 W | 0.7% | 2.2 TWh |
| Ukraine | 21.0 W | 0.8% | 0.9 TWh |
| Tadschikistan | 20.7 W | 1.0% | 0.2 TWh |
| Honduras | 19.7 W | 1.8% | 0.2 TWh |
| Sudan | 17.6 W | 5.0% | 0.9 TWh |
| Nepal | 16.5 W | 4.4% | 0.5 TWh |
| Ecuador | 15.4 W | 0.8% | 0.3 TWh |
| Kongo-Kinshasa | 13.3 W | 8.1% | 1.4 TWh |
| Mali | 9.3 W | 4.8% | 0.2 TWh |
| Georgien | 7.9 W | 0.2% | 0.0 TWh |
| Burundi | 7.3 W | 20.4% | 0.1 TWh |
| Bahrain | 6.4 W | 0.0% | 0.0 TWh |
| Vereinigte Staaten | 6.3 W | 0.0% | 2.2 TWh |
| Jordanien | 6.2 W | 0.3% | 0.1 TWh |
| Subsahara-Afrika | 3.7 W | 0.9% | 4.5 TWh |
| Singapur | 3.5 W | 0.0% | 0.0 TWh |
| Indonesien | 3.2 W | 0.3% | 0.9 TWh |
| Tansania | 2.4 W | 1.4% | 0.2 TWh |
| Kamerun | 2.1 W | 0.7% | 0.1 TWh |
| Pakistan | 1.9 W | 0.3% | 0.5 TWh |
| Ruanda | 1.4 W | 1.9% | 0.0 TWh |
| Peru | 1.2 W | 0.1% | 0.0 TWh |
| Island | 0.0 W | 0.0% | 0.0 TWh |
| Grönland | 0.0 W | 0.0% | 0.0 TWh |
| Neuseeland | 0.0 W | 0.0% | 0.0 TWh |
| Südkorea | 0.0 W | 0.0% | 0.0 TWh |
| Färöer | 0.0 W | 0.0% | 0.0 TWh |
| Australien | 0.0 W | 0.0% | 0.0 TWh |
| Chile | 0.0 W | 0.0% | 0.0 TWh |
| Neukaledonien | 0.0 W | 0.0% | 0.0 TWh |
| Japan | 0.0 W | 0.0% | 0.0 TWh |
| Französisch-Guayana | 0.0 W | 0.0% | 0.0 TWh |
| Republik China (Taiwan) | 0.0 W | 0.0% | 0.0 TWh |
| Aruba | 0.0 W | 0.0% | 0.0 TWh |
| Argentinien | 0.0 W | 0.0% | 0.0 TWh |
| Cookinseln | 0.0 W | 0.0% | 0.0 TWh |
| Suriname | 0.0 W | 0.0% | 0.0 TWh |
| Curaçao | 0.0 W | 0.0% | 0.0 TWh |
| Guadeloupe | 0.0 W | 0.0% | 0.0 TWh |
| Réunion | 0.0 W | 0.0% | 0.0 TWh |
| Zypern | 0.0 W | 0.0% | 0.0 TWh |
| Martinique | 0.0 W | 0.0% | 0.0 TWh |
| Französisch-Polynesien | 0.0 W | 0.0% | 0.0 TWh |
| Guam | 0.0 W | 0.0% | 0.0 TWh |
| Fidschi | 0.0 W | 0.0% | 0.0 TWh |
| Seychellen | 0.0 W | 0.0% | 0.0 TWh |
| Nordkorea | 0.0 W | 0.0% | 0.0 TWh |
| Malta | 0.0 W | 0.0% | 0.0 TWh |
| Sri Lanka | 0.0 W | 0.0% | 0.0 TWh |
| Mauritius | 0.0 W | 0.0% | 0.0 TWh |
| Kuwait | 0.0 W | 0.0% | 0.0 TWh |
| Bolivien | 0.0 W | 0.0% | 0.0 TWh |
| Indien | 0.0 W | 0.0% | 0.0 TWh |
| Angola | 0.0 W | 0.0% | 0.0 TWh |
| Libanon | 0.0 W | 0.0% | 0.0 TWh |
| Dominikanische Republik | 0.0 W | 0.0% | 0.0 TWh |
| Oman | 0.0 W | 0.0% | 0.0 TWh |
| Puerto Rico | 0.0 W | 0.0% | 0.0 TWh |
| Barbados | 0.0 W | 0.0% | 0.0 TWh |
| Dominica | 0.0 W | 0.0% | 0.0 TWh |
| Samoa | 0.0 W | 0.0% | 0.0 TWh |
| Cabo Verde | 0.0 W | 0.0% | 0.0 TWh |
| Äquatorialguinea | 0.0 W | 0.0% | 0.0 TWh |
| Amerikanische Jungferninseln | 0.0 W | 0.0% | 0.0 TWh |
| Philippinen | 0.0 W | 0.0% | 0.0 TWh |
| Antigua und Barbuda | 0.0 W | 0.0% | 0.0 TWh |
| St. Kitts und Nevis | 0.0 W | 0.0% | 0.0 TWh |
| Guinea | 0.0 W | 0.0% | 0.0 TWh |
| Jamaika | 0.0 W | 0.0% | 0.0 TWh |
| St. Vincent und die Grenadinen | 0.0 W | 0.0% | 0.0 TWh |
| Kongo-Brazzaville | 0.0 W | 0.0% | 0.0 TWh |
| Malediven | 0.0 W | 0.0% | 0.0 TWh |
| Guyana | 0.0 W | 0.0% | 0.0 TWh |
| Papua-Neuguinea | 0.0 W | 0.0% | 0.0 TWh |
| Tonga | 0.0 W | 0.0% | 0.0 TWh |
| Kiribati | 0.0 W | 0.0% | 0.0 TWh |
| Kuba | 0.0 W | 0.0% | 0.0 TWh |
| Vanuatu | 0.0 W | 0.0% | 0.0 TWh |
| St. Lucia | 0.0 W | 0.0% | 0.0 TWh |
| Bahamas | 0.0 W | 0.0% | 0.0 TWh |
| Katar | 0.0 W | 0.0% | 0.0 TWh |
| São Tomé und Príncipe | 0.0 W | 0.0% | 0.0 TWh |
| Madagaskar | 0.0 W | 0.0% | 0.0 TWh |
| Zentralafrikanische Republik | 0.0 W | 0.0% | 0.0 TWh |
| Liberia | 0.0 W | 0.0% | 0.0 TWh |
| Sierra Leone | 0.0 W | 0.0% | 0.0 TWh |
| Haiti | 0.0 W | 0.0% | 0.0 TWh |
| Eritrea | 0.0 W | 0.0% | 0.0 TWh |
| Jemen | 0.0 W | 0.0% | 0.0 TWh |
| Salomonen | 0.0 W | 0.0% | 0.0 TWh |
| Trinidad und Tobago | 0.0 W | 0.0% | 0.0 TWh |
| Somalia | 0.0 W | 0.0% | 0.0 TWh |
| Südsudan | 0.0 W | 0.0% | 0.0 TWh |
| Tschad | 0.0 W | 0.0% | 0.0 TWh |
| Amerikanisch-Samoa | 0.0 W | 0.0% | 0.0 TWh |
| Turks- und Caicosinseln | 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 |
| Brunei Darussalam | 0.0 W | 0.0% | 0.0 TWh |
| Britische Jungferninseln | 0.0 W | 0.0% | 0.0 TWh |
| St. Pierre und Miquelon | 0.0 W | 0.0% | 0.0 TWh |
| Bermuda | 0.0 W | 0.0% | 0.0 TWh |
| Montserrat | 0.0 W | 0.0% | 0.0 TWh |
| Grenada | 0.0 W | 0.0% | 0.0 TWh |
| Timor-Leste | 0.0 W | 0.0% | 0.0 TWh |
| Westsahara | 0.0 W | 0.0% | 0.0 TWh |
| Gambia | 0.0 W | 0.0% | 0.0 TWh |
| Komoren | 0.0 W | 0.0% | 0.0 TWh |
| Guinea-Bissau | 0.0 W | 0.0% | 0.0 TWh |
| Malaysia | -0.6 W | -0.0% | -0.0 TWh |
| Malawi | -1.0 W | -1.1% | -0.0 TWh |
| Saudi-Arabien | -1.2 W | -0.0% | -0.0 TWh |
| Myanmar | -3.7 W | -0.8% | -0.2 TWh |
| Mexiko | -5.6 W | -0.2% | -0.7 TWh |
| Russland | -7.6 W | -0.1% | -1.1 TWh |
| Uganda | -8.7 W | -7.1% | -0.4 TWh |
| El Salvador | -9.5 W | -0.7% | -0.1 TWh |
| Nigeria | -10.3 W | -6.0% | -2.4 TWh |
| Vereinigte Arabische Emirate | -10.3 W | -0.1% | -0.1 TWh |
| Kolumbien | -11.3 W | -0.7% | -0.6 TWh |
| Türkei | -12.0 W | -0.3% | -1.1 TWh |
| Äthiopien | -13.7 W | -9.6% | -1.8 TWh |
| Ägypten | -13.8 W | -0.7% | -1.6 TWh |
| Syrien | -16.0 W | -1.8% | -0.4 TWh |
| Utah | -18.1 W | -0.2% | -0.1 TWh |
| Venezuela | -21.2 W | -0.7% | -0.6 TWh |
| Côte d’Ivoire | -24.1 W | -6.7% | -0.8 TWh |
| Iran | -32.7 W | -0.8% | -3.0 TWh |
| Panama | -38.1 W | -1.3% | -0.2 TWh |
| Algerien | -49.4 W | -2.4% | -2.3 TWh |
| Ghana | -57.7 W | -8.0% | -1.9 TWh |
| Südafrika | -58.9 W | -1.6% | -3.8 TWh |
| Mosambik | -95.1 W | -16.4% | -3.2 TWh |
| Aserbaidschan | -110.7 W | -3.9% | -1.1 TWh |
| Volksrepublik China | -117.7 W | -1.6% | -167.5 TWh |
| Sambia | -136.1 W | -14.5% | -2.8 TWh |
| Spanien | -193.3 W | -3.6% | -9.3 TWh |
| Slowenien | -215.0 W | -3.4% | -0.5 TWh |
| Griechenland | -220.7 W | -4.3% | -2.2 TWh |
| Niederlande | -240.7 W | -3.6% | -4.4 TWh |
| Kanada | -245.0 W | -1.6% | -9.8 TWh |
| Bulgarien | -265.6 W | -4.8% | -1.8 TWh |
| Slowakei | -326.4 W | -6.2% | -1.8 TWh |
| Albanien | -327.2 W | -10.2% | -0.9 TWh |
| Texas | -338.3 W | -1.8% | -10.7 TWh |
| Washington | -370.8 W | -2.9% | -3.0 TWh |
| Nevada | -510.2 W | -3.5% | -1.7 TWh |
| Uruguay | -596.5 W | -14.1% | -2.0 TWh |
| Tschechien | -694.6 W | -10.6% | -7.6 TWh |
| Israel | -748.7 W | -9.3% | -6.9 TWh |
| Dänemark | -757.1 W | -13.8% | -4.5 TWh |
| Bosnien und Herzegowina | -805.9 W | -18.0% | -2.5 TWh |
| Frankreich | -1047.2 W | -13.1% | -70.0 TWh |
| Turkmenistan | -1222.1 W | -26.6% | -9.0 TWh |
| Rhode Island | -1314.5 W | -14.9% | -1.5 TWh |
| Maine | -1410.5 W | -12.7% | -2.0 TWh |
| New Mexico | -1464.0 W | -8.2% | -3.1 TWh |
| Schweiz | -1610.8 W | -17.9% | -14.4 TWh |
| Michigan | -1744.4 W | -13.9% | -17.7 TWh |
| South Carolina | -1882.8 W | -10.1% | -10.5 TWh |
| Arkansas | -2131.4 W | -10.4% | -6.6 TWh |
| Norwegen | -2138.2 W | -7.5% | -12.0 TWh |
| Schweden | -2190.3 W | -14.6% | -23.4 TWh |
| Arizona | -2385.6 W | -14.9% | -18.3 TWh |
| Oklahoma | -2424.6 W | -11.0% | -10.0 TWh |
| Iowa | -3193.9 W | -14.1% | -10.4 TWh |
| Illinois | -3457.4 W | -22.6% | -43.6 TWh |
| Paraguay | -3535.9 W | -54.7% | -24.2 TWh |
| Connecticut | -3676.2 W | -30.1% | -13.6 TWh |
| New Hampshire | -3962.3 W | -31.3% | -5.6 TWh |
| Laos | -4832.4 W | -70.8% | -37.0 TWh |
| Kansas | -6097.3 W | -28.5% | -18.1 TWh |
| Pennsylvania | -6855.2 W | -36.1% | -89.6 TWh |
| South Dakota | -7508.7 W | -32.4% | -7.0 TWh |
| West Virginia | -7984.9 W | -27.9% | -14.1 TWh |
| Alabama | -8439.3 W | -31.0% | -43.7 TWh |
| Mississippi | -8477.3 W | -31.4% | -24.9 TWh |
| Montana | -10202.8 W | -41.3% | -11.8 TWh |
| North Dakota | -11912.5 W | -22.6% | -9.5 TWh |
| Wyoming | -42634.7 W | -56.7% | -25.2 TWh |




