
A hidden energy source refers to an energy resource that is not immediately apparent or widely recognized, often due to its unconventional nature, limited accessibility, or lack of widespread adoption. These sources can include emerging technologies, untapped natural resources, or innovative methods of energy generation that have not yet gained mainstream attention. In Hebrew, this concept can be translated as מקור אנרגיה מסתור. Relevant translations in other languages include fuente de energía oculta in Spanish, source d'énergie cachée in French, and versteckte Energiequelle in German. Hidden energy sources often hold significant potential for addressing energy needs sustainably and efficiently, but they may require further research, development, and investment to become viable on a large scale. Examples of hidden energy sources can range from advanced renewable technologies like fusion energy or advanced biofuels to lesser-known natural resources such as geothermal energy in previously unexplored regions or innovative energy harvesting methods from everyday activities.