Electrical work is the work done on a charged particle by on electric field. The equation for 1 electrical work is equivalent to that of mechanical work.
Electrical energy is about energy which has been converted from electric potential energy. This energy is supplied by the combination of electric current and electric potential that is delivered by the circuit.
Electric power = rate of consumption of electric energy is called electric power
Heat generated from electrical devices like electric bulb when electric current passes through, it
Power = VI = I2R
Heat = I2Rt = VIt
