What is Energy? - Explained

Image by georg-neu in flickr under creative commons category

What is Energy?

Energy is everything speaking simply. Energy is the power that's behind that we achieve a daily basis. Energy is the capability to achieve something that we want or need. Energy does exist in multiple forms. Livings beings and nature do use energy in various to facilitate and do stuff or to make a reaction to an action.

Examples for Energy?

To give examples of the energy sources, thermal energy, kinetic energy, potential energy, electrical energy are a few examples of the energy types which exist in the world. Apart from the simple energy sources, there are multiple energy sources which are there in the world which does exist, but to produce usable energy source out of them it's a complex mechanism. Crude oil, Solar energy, Hydro Power Energy are the common example for complex energy sources which does exist in the world.

Usage of Energy?

Energy is used to achieve various tasks on many occasions. Using a computer, making a phone call which are the most complex moments where the energy is used to simplest things like walking to the nearby shop and paddling a bicycle to your favorite park in the town could be where humans use energy daily in their lifestyle. 

Classifications of Energy?

Energy Sources could be majorly classified into two different parts, renewable energy sources and non-renewable energy sources. The basic concept behind classifying the energy source by two different forms are by the renewable ability of the energy source. Whether the energy source is capable of delivering renewable and sustainable energy or whether the energy source is delivering non-renewable energy and unsustainable energy.

Renewable energy sources

Due to the environmental impact and every other concern which is there in the world, there are many organizations and entities in the world that influence people to use renewable energy sources. Many countries in the European Union and other counties in different continents influence people to use renewable energy by decreasing the tax rates upon the products which do have the capability to generate renewable energy. Solar Energy, Wind Energy, Sea Current Energy, Geo-Thermal Energy are a few examples of renewable energy sources.

The most advancement happened by renewable energy sources is the transportation system eco-systems in the world. Electrified vehicles which use renewable energy sources apart from public transportation has done a huge amount of contribution towards the zero-emission. Nissan Leaf and all the Tesla models are changing the way of how people utilize energy wisely and by using renewable energy sources.  

Non-renewable energy sources

Non-renewable energy sources do a huge impact on climate change from minor to major scale by different scenarios and different spectrum values. Non-renewable energy sources are more or less easy to use and they are available in the form of ready to use. Due to the ready to use feature many human beings are used to non-renewable energy sources to make their life easier. Demand for the non-renewable energy sources is getting depreciating and potentially the demand towards non-renewable energy sources will become less. Fossil Fuel, Natural Gases, Coal are a few examples of non-renewable energy sources.