What Is The Need For Alternative Sources Of Energy

The prices of non renewable energy sources are getting higher and getting energy at an affordable cost has become a questionable dream.

What is the need for alternative sources of energy.

Alternative sources of energy are our future. Unlike solar and wind energy geothermal energy is always available but it has side effects that need to be managed such as the rotten egg. Types of alternative energy sources. Primary energy consumption by energy source 2019 total 100 2 quadrillion british thermal units btu total 11 4 quadrillion btu 2 geothermal 9 solar 24 wind 4 biomass waste 20 biofuels 20 wood 22 hydroelectric biomass 43 renewable energy 11 natural gas 32 petroleum 37 nuclear electric power 8.

The use of alternative energy sources renders us less reliant on the import of fossil fuels which in turn makes us less vulnerable to the ups and down of the market and the influences of an ever changing political landscape. They reduce the need for oil drilling. It includes solar energy wind energy hydroelectric tides biomass and geothermal heat some sources also consider hydrogen and fuel cells as a form of renewable energy. Alternative sources of energy are critical to maintaining health both on the earth s surface and under the ground.

Here are our main sources of renewable energy. When it comes to alternative energy sources you re likely talking about the following renewable energy generation processes. Sunlight or solar energy can be used for heating lighting and cooling homes and other buildings generating electricity water heating and a variety of industrial processes. From solar power and wind power to geothermal biomass and hydroelectric energy here are six benefits of alternative energy sources that we really need to consider.

They increase our energy security. Types of renewable energy sources. Renewable energy is power generated from sources that are adequately replenished. The reality is quite different.

The sun is our most powerful source of energy. Proper use of energy is necessary to cater to the need for energy demand. It s made of alternative energy sources that are infinite and pollution free such as wind hydroelectric or solar power. Use of renewable energy sources is a step into a clean green and healthier future.

Alternative energy sources in south africa seems unattainable at times and works like a charm in other instances. The alternative sources of energy available today are harvested worldwide using clean technology that must be improved to increase its efficiency. What is alternative energy. Sometimes small steps in energy usage go a long way in helping the planet to recover from the wounds we have.