alternative energy definition

The meaning of ALTERNATIVE ENERGY is usable power (such as heat or electricity) that comes from a renewable or green resource. How to use alternative energy in a sentence.

Alternative energy definition: energy, as solar, wind, or nuclear energy, that can replace or supplement traditional fossil-fuel sources, as coal, oil, and natural gas.. See examples of ALTERNATIVE ENERGY used in a sentence.

alternative energy, Any of various renewable power sources to use in place of fossil fuels and uranium. Fusion devices ( see nuclear fusion) are believed by some to be the best long-term option, because their primary energy source would be

Renewable energy, explained. Solar, wind, hydroelectric, biomass, and geothermal power can provide energy without the planet-warming effects of fossil fuels. By Christina Nunez.

5 · Renewable energy, usable energy derived from replenishable sources such as the Sun (solar energy), wind (wind power), rivers (hydroelectric power), hot springs (geothermal energy), tides (tidal power), and biomass (biofuels).

Renewable energy is energy from sources that are naturally replenishing but flow-limited; renewable resources are virtually inexhaustible in duration but limited in the amount of energy that is available per unit of time. The major types of renewable energy sources are: Biomass. Wood and wood waste. Municipal solid waste. Landfill gas

Renewable energy is energy derived from natural sources that are replenished at a higher rate than they are consumed. Sunlight and wind, for example, are such sources that are constantly being

4 · The wind, the sun, and Earth are sources of renewable energy. These energy sources naturally renew, or replenish themselves. Wind, sunlight, and the planet have energy that transforms in ways we can see and feel.

What Is Renewable Energy? Renewable energy comes from unlimited, naturally replenished resources, such as the sun, tides, and wind. Renewable energy can be used for electricity generation, space and water heating and cooling, and transportation. Non-renewable energy, in contrast, comes from finite sources, such as coal, natural gas, and oil.

Renewable resources are an energy source that cannot be depleted and are able to supply a continuous source of clean energy.