Best answer


Solar Energy – clean,abundant,renewable energy from the sunWind Power – clean,efficient,low cost energy from the windBiomass Energy – energy from plants and other biological materialsGeothermal Energy – vast power source from the earth’s molten coreTidal Energy – power from tidal currents and wave motion

People also ask


  • What are alternative energy sources?

  • Alternative energy, by definition, is any source of energy that doesn’t use fossil fuels. You have probably also heard of renewable energy sources, which can often be the same as alternative energy sources.

  • Is nuclear energy alternative energy?

  • What is Alternative Energy? Alternative Energy refers to energy sources other than fossil fuels. This includes all renewable sources and nuclear. Nuclear is not classified as a renewable energy source. A renewable energy source is produced from sources that do not deplete or can be replenished 1 within a human鈥檚 lifetime.

  • What are the best alternatives to fossil fuel?

  • A typical wind farm repays its carbon footprint in around six months or even less 1, which provides decades of zero-emission energy that displaces fossil fuel energy. Solar energy: This is probably the most commonly known source of alternative energy, and for good reason.

  • What are the best alternatives to electricity?

  • Solar energy: This is probably the most commonly known source of alternative energy, and for good reason. Solar energy is completely renewable, and the costs expended on installation can be made back through energy bill savings.

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