# Ministry of energy

A ministry of energy or department of energy is a government department in some countries that typically oversees the production of fuel and electricity; in the United States, however, it manages nuclear weapons development and conducts energy-related research and development. The person in charge of such a department is usually known as a minister of energy or minister for energy.
* Ministry of Energy and Water (Afghanistan)
* Ministry of Energy and Mining (Algeria)
* Ministry of Energy Infrastructures and Natural Resources (Armenia)
* Australia:
** Department of Climate Change and Energy Efficiency (superseded 2013)
** Department of the Environment and Energy (from 2016)
* Ministry of Energy (Azerbaijan)
* Ministry of Energy, Science & Technology and Public Utilities (Belize)
* Ministry of Mines and Energy (Brazil)
* Ministry of Energy (Brunei)
* Ministry of Economy, Energy and Tourism (Bulgaria)
* Burundi Ministry of Energy and Mines
* Ministry of Mines and Energy (Cambodia)
* Canada:
** Natural Resources Canada (federal)
** Ministry of Energy (Alberta)
** Department of Energy and Mines (New Brunswick)
** Ministry of Energy (Ontario)
** Ministry of Natural Resources and Wildlife (Quebec)
* Ministry of Mines and Energy (Colombia)
* Ministry of Climate, Energy and Building (Denmark)
* Directorate-General for Energy (European Union)
* Ministry of Electricity and Renewable Energy (Egypt)
* Ministry of Energy of Georgia
* Federal Ministry of Economic Affairs and Energy (Germany)
* Ministry of Energy and Petroleum (Ghana)
* Ministry of Environment and Energy (Greece)
* Ministry of Industry, Energy and Tourism (Iceland)
* India:
** Ministry of New and Renewable Energy
** Ministry of Petroleum and Natural Gas
* Ministry of Energy and Mineral Resources (Indonesia)
* Ministry of Energy (Iran) (Persian: وزارت نیرو)
* Ministry of Energy (Kazakhstan)
* Ministry of Energy and Water (Lebanon) (arabic: وزارة الطاقة والمياه)
* Ministry of Energy (Lithuania) (Lithuanian: Lietuvos Respublikos energetikos ministerija)
* Ministry of Energy, Green Technology and Water (Malaysia)
* Secretariat of Energy (Mexico)
* Ministry of Energy (Moldova)
* Ministry of Energy (Myanmar)
* Ministry of Energy (Nepal)
* Ministry of Petroleum and Energy (Norway)
* Ministry of Water and Power (Pakistan)
* Ministry of Energy and Mines (Peru)
* Department of Energy (Philippines)
* Ministry of Energy (Poland)
* Ministry of Energy (Russia)
* Ministry of Energy, Industry and Mineral Resources (Saudi Arabia)
* Ministry of Mining and Energy (Serbia)
* Ministry of Energy & Minerals (Somaliland)
* Department of Energy (South Africa)
* Ministry of Energy and Electrification (Soviet Union)
* Ministry of Power and Renewable Energy (Sri Lanka)
* Ministry of the Environment and Energy (Sweden)
* Ministry of Energy and Minerals (Tanzania)
* Ministry of Energy (Thailand) (Thai: กระทรวงพลังงาน)
* Ministry of Mines and Energy (Togo)
* Ministry of Energy (Turkmenistan)
* Ministry of Energy and Mineral Development (Uganda)
* Ministry of Energy and Coal Mining (Ukraine) (Ukrainian: Міністерство палива та енергетики України)
* United Kingdom:
** Department of Energy (United Kingdom) (superseded 1992)
** Department of Energy and Climate Change (superseded 2016)
** Department for Business, Energy and Industrial Strategy (superseded 2023)
** Department for Energy Security and Net Zero (from 2023)
* United States Department of Energy
* Ministry of Energy (Zambia)
* Ministry of Energy and Power Development (Zimbabwe)
Ministers for Energy:
* Minister for the Environment and Energy (Australia)
* Minister of Energy (Belgium)
* Minister of Energy, Mines and Resources (Canada)
* Minister for Energy (Ireland)
* List of ministers for energy of Luxembourg
* Minister for Energy (Sweden)
* Minister for Energy (Western Australia)