Name And Describe Four Types Of Renewable Energy Sources

As the world reaches its energy crisis we need to reduce our dependence on non renewable energy sources and start generating renewable energy on a massive scale.

Name and describe four types of renewable energy sources.

Wind power solar power hydro power and geothermic power. Bioenergy is a type of renewable energy derived from biomass to create heat and electricity or to produce liquid fuels such as ethanol and biodiesel used for transportation. Since it can be built underground it leaves very little footprint on land. Energy from ocean waves and tides can be harnessed to generate electricity and ocean thermal energy from the heat stored in seawater can also be converted to electricity.

Alternative or renewable energy sources show significant promise in helping to reduce the number of toxins that are by products of energy use and help preserve many of the natural resources that we currently use as sources of energy. Other alternative energy sources. Geothermal energy is not as common as other types of renewable energy sources but it has a significant potential for energy supply. To date there are four main types of renewable energy that we can produce.

These two types of renewable energy have to be produced using mechanical means rather than by harnessing a natural process. And the internal heat of the earth can be tapped geothermally. What are renewable energy sources. Geothermal energy is naturally replenished and therefore does not run a risk of depleting on a human timescale.

In this context biomass refers to plant matter grown to generate electricity or produce for example trash such as dead trees and branches yard clippings and wood chips biofuel and it also. For example sunlight or wind keep shining and blowing even if their. There are many reasons the world is looking for alternative energy sources in an effort to reduce pollutants and greenhouse gases. Biomass as a renewable energy source refers to living and recently dead biological material that can be used as fuel or for industrial production.

Solar power can be used directly for heating and producing electricity or indirectly via biomass wind ocean thermal and hydroelectric power. Energy from the gravititational field can be harnessed by tidal power. Renewable energy often referred to as clean energy comes from natural sources or processes that are constantly replenished. The ocean provides several forms of renewable energy and each one is driven by different forces.