Power

corrente

(electricity, electricity supply)

electricidade

(electricity, electricity supply)

forza

(physical force or strength)

luz

(electricity, electricity supply)

poder

(ability to affect or influence)

poder

(control, particularly legal or political)

potencia

(influential nation, company etc.)

potencia

(physics: measure of the rate of doing work or transferring energy)

potencia

(maths: product of equal factors)