Sources of energy are termed renewable and non-renewable. Electricity can come from many sources including power plants, wind farms, hydroelectric plants and solar panels. Power plants that burn fossil fuels are using non-renewable fuel sources, but energy from solar panels use renewable energy. A power plant can use biofuels, which are renewable.
electricity is renewable
Electricity generation if done by renewable resources is good. If done by non renewable is bad.
The turbines (mills) themselves are non-renewable but the wind the power source that is converted into useful work (usually electricity) is renewable.
Coal
The light bulb its self is non renewable, it is replaceable. The electricity that powers the light bulb can be renewable.
An example of a non-renewable resource is coal, because when you burn it it is finished. A non-example of a non-renewable resource is solar power, because you can use it (to generate electricity) and it is still there to be used again.
Not in the literal sense of the words "Mechanical Energy". It depends on the source of the mechanical energy.If the source is renewable, like solar or wind generated electricity, then the mechanical energy is renewable.If the source is non-renewable, like electricity from burning oil, then it is non-renewable.
They produce electricity be burning coal and then the coal is used to heat, light and do lots of other things.
It is used to generate electricity, without the carbon dioxide emissions of non-renewable energy.
Unfortunately the majority of electricity across the world is made by burning fossil fuels, and these are non-renewable. Your lawnmower or car run on petrol, non-renewable. Coal for the fire.
Five sources of non-renewable energy:CoalOilNatural gasNuclear (uranium)Rainforest timber
Coal is the one we use the most of. Oil comes to mind. Nuclear energy is non-renewable. Methane is renewable, but not used much, nor easily renewable or environmentally freindly.