Clean Energy Sources To Save Our Planet Earth

Renewable energy sources are considered environment friendly and capitalize on the natural processes to generate power. They are alternate and cleaner energy sources to help negate the impacts of global warming and pollution. These power generation techniques are renewable sources of energy that does not exploit our earth’s natural resources.

Solar power: the foremost renewable source of energy

PV or Photovoltaic solar power makes use of the rays of the sun to produce electricity. Solar power is the fastest growing renewable energy source gaining a lot of ground. PV may be used for small to medium sized applications. The installation of solar panels in residential and commercial complexes has expanded in the recent times.

Hydroelectricity: the power generated by hydropower

Here the electricity or power is generated through the gravitational force of flowing or falling water. It is indeed the most widely used renewable energy form. After the hydroelectric complex is constructed, there will be no waste. Around 19% of the electricity in the world is generated by hydropower.

Geothermal energy

Geothermal is the most powerful and effective way of extracting renewable energy from below the surface of the earth with natural processes. This medium may be used to produce energy in large scale or small scale. Again, geothermal power is environment friendly, cost effective and reliable.

Wind Energy: the clean energy source

The wind energy has been used since centuries to drive the windmills and to sail the ships. Now, the wind energy may be captured by the wind turbine in order to generate electricity.

Hydropower: The Best Clean Energy And Power Source

Hydropower, the clean energy power source, is an alternative to carbon fuels. Hydropower has tremendous application in the modern society as it is not a polluting energy source. Here water is used to produce electricity and power and this practice is followed since ages. The use of modern technology has made hydropower more efficient or a useful resource for generating electricity. Indeed, around 20% of electricity all across the globe is generated with hydropower. Alone in the USA, 10% of power is produced through it. Just after Canada, the USA produces the largest amount of hydropower. By using energy generated by the moving water, power is produced. The renewable energy source is the cheapest since it harnesses the power of water.

A hydro plant mainly has three components, a dam which is either closed or opened, an electric plant to produce the electricity and the reservoir to store water. The water that is behind the dam flows and pushes the blade in the turbine to cause them turn. The turbine then spins the generator in order to generate electricity. The electricity produced is dependent on the amount of water that moves through the hydro plant system.

Hydroelectric power accounts for 1/5th of electricity

It is great to learn that hydroelectric power offers electricity to 1/5th of the world. Some of the largest producers of hydropower are countries including Canada, USA, China, Russia and Brazil. It is now the major player in the realm of energy game. Nations are now trying to produce electricity from the oceans.…