powerhouse
n. countablen. a person, team, or organization that has a lot of energy, power, or success. You use this to describe someone who gets a lot of work done or a group that wins often.
n. a person, group, or entity possessing great energy, strength, or influence. Often used metaphorically to describe high-performing organizations or individuals in a specific field.
The small company became a global powerhouse in just five years.
The university's research department is a powerhouse that produces dozens of groundbreaking studies every semester.
While the nation was once a manufacturing powerhouse, its economy has shifted toward high-tech services and international finance over the last three decades.
From power + house.
Often followed by 'of' when describing a specific quality, such as a 'powerhouse of talent' or a 'powerhouse of innovation'.