Name And Describe Four Types Of Renewable Energy Sources

Since it can be built underground it leaves very little footprint on land.

Name and describe four types of renewable energy sources.

For example sunlight or wind keep shining and blowing even if their. Types of renewable energy sources include the air biomass solar wind hydro and tidal. Geothermal energy is naturally replenished and therefore does not run a risk of depleting on a human timescale. Solar power can be used directly for heating and producing electricity or indirectly via biomass wind ocean thermal and hydroelectric power.

These two types of renewable energy have to be produced using mechanical means rather than by harnessing a natural process. 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. Renewable energy often referred to as clean energy comes from natural sources or processes that are constantly replenished. Geothermal energy is not as common as other types of renewable energy sources but it has a significant potential for energy supply.

Biomass as a renewable energy source refers to living and recently dead biological material that can be used as fuel or for industrial production. And the internal heat of the earth can be tapped geothermally. There are many reasons the world is looking for alternative energy sources in an effort to reduce pollutants and greenhouse gases. What are 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. Wind power solar power hydro power and geothermic power. In addition to the rising cost of fossil fuels and the threat of climate change there has also been positive. To date there are four main types of renewable energy that we can produce.

Other alternative energy sources. Energy from the gravititational field can be harnessed by tidal 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. 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.