Power station

A power station (also power plant) is a facility for the generation of electric power. The term is also used to refer to the engine in ships, aircraft and other large vehicles. Some prefer to use the term "energy center" because it more accurately describes what the plants do, which is the conversion of other forms of energy, like chemical energy, into electrical energy. However, "power plant" is still the most commonly used term.
At the center of nearly all power stations is a generator, a rotating machine that converts mechanical energy into electrical energy by creating relative motion between a magnetic field and a conductor. The energy source harnessed to turn the generator varies widely. It depends chiefly on what fuels are easily available and the types of technology that the power company has access to.