This is the 1653rd most frequent French word.
énergie
Energy; the capacity to do work or cause change.
In this sentence, 'énergie' refers to the concept of energy as a physical and natural resource that powers processes and is essential for various applications.
L'énergie solaire est une source importante d'énergie renouvelable.
Solar energy is an important source of renewable energy.
Here, 'énergie' represents figurative energy, referring to someone's vitality, enthusiasm, or drive that motivates their actions.
Son énergie et sa détermination l'aident à dépasser les obstacles.
Her energy and determination help her overcome obstacles.
In this usage, 'énergie' conveys the sense of personal stamina or physical and emotional capacity, often depleted after exertion or effort.