Fossil fuels (coal, natural gas, oil), renewable energy (water falls, solar, wind, geothermal, biomass), and nuclear energy.
How about: 'Energy sources are essential for an industrial economy'
Probably we (mankind) will have to use a variety of energy sources, not just "one best" energy source.Probably we (mankind) will have to use a variety of energy sources, not just "one best" energy source.Probably we (mankind) will have to use a variety of energy sources, not just "one best" energy source.Probably we (mankind) will have to use a variety of energy sources, not just "one best" energy source.
Coal or gas fired generators. These are the most commonly used energy sources.
non conventional energy sources are those energy sources which are exposed to use from modern technologies advancements ; rather than the normal use of conventional fuels as energy sources like gas or oil
chemical energy
Mainly, most of the energy sources used are available in a relatively small amount. Also, many of the common energy sources produce more contamination than can be handled in the long-term.
The energy sources that I am most excited about all have lower carbon emissions, compared to conventional energy sources. These include Biomass Energy, Wind Energy, Solar Energy, Geothermal Energy, and Hydroelectric Energy sources.
kinedice energy
nonrenewable energy sources are easier to use as their technologies are well established since thousands of years. Also, they are more reliable energy sources.
Fixed energy
Renewable sources of energy, like solar, wind, geothermal, tidal, hydro/water and biomass, are sources that that are not consumed during their use. When oil is burned it is consumed, finished. It can't be used again. But renewable sources will still be there after we have used them, like the sun, still radiating heat and light for as long as we need them.
Potentially, to replace current energy sources