This category is within the scope of WikiProject Energy, a collaborative effort to improve the coverage of Energy on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.EnergyWikipedia:WikiProject EnergyTemplate:WikiProject Energyenergy articles
This category is within the scope of WikiProject Luxembourg, a collaborative effort to improve the coverage of the Grand Duchy of Luxembourg on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.LuxembourgWikipedia:WikiProject LuxembourgTemplate:WikiProject LuxembourgLuxembourg articles
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