Both conventional and non-conventional energy sources are very important in the current world because energy demand is very high. Conventional sources and non-conventional sources. Follow this chart:
| Conventional Sources | Non-conventional sources |
| Hydro energy | Solar Energy |
| Fossil Fuel | Wind Energy |
| Nuclear Energy | Tidal Energy |
| coal | Geothermal Energy |
| natural gas | Biomass |
| Peat | Wave energy |
Conventional energy sources can be divided into two groups such as commercial and non-commercial.
| Commercial | Non-commercial |
| coal | Fire wood |
| Petroleum | Straw |
| Electricity | Dried dung |
Conventional Sources of Energy
Available in limited quantities and cannot be regenerated once depleted. This type of energy is the most powerful and very essential for industrial use, but many types of impacts will affect the environment and society. In the previous few years, we have been trying to move to non-conventional power sources. I can see a few countries in the world, this transformation will be completed successfully in the next years. What is your country, and comment me your country and usage.
Coal(Conventional and non-conventional energy sources)
What is coal? Simply, Coal is a fossil fuel and one of the most important sources of energy in the world since a long time. It is made from the remains of ancient plants that were buried millions of years to heat and pressure. It forms like solid, black or brownish-black rock. Mainly used to generate electricity in the power plant, and also used in steel production and some industrial processes(Coal releases huge energy when burned). When it is burning, coal releases carbon dioxide.I can mention the dangerous environment, such as acid rain and health problems.
Natural gas(Conventional and non-conventional energy sources)
What is natural gas? It is also a fossil fuel and a naturally occurring hydrocarbon gas mixture. How is it formed? Ancient marine water, plants and dead animals have been buried under high pressure and heat for millions of years. Mainly belong with methane and a small amount such ethane, propane, butane, and carbon dioxide(colourless, shapeless). Mercaptan is added for safety, so that we can detect when it is leaking.
How is Natural Gas Used? Used for various purposes like as generating electricity, heating and industrial applications. There are three types of natural gases: Conventional Natural Gas, Unconventional Gas and Liquefied Natural Gas (LNG). The LNG is special because this type of gas can be transported over long distances. The environmental impact is less than coal(about 50–60% less CO₂ when burned in a power plant). Natural gas is transported worldwide using ships, pipelines, and trucks.
Non-conventional sources of Energy
What are Non-Conventional Energy Sources? Continuously produced by nature and humans, are no need to contribute to this process. This type of energy source can regenerate and is also eco-friendly, an alternative to traditional fossil fuels such as coal, natural gas. Renewable energy sources are very popular in this decade, and many countries are transforming and researching what renewable energy sources we can use in the next decade. Why are Non-Conventional Energy Sources Important? Limitless and produced by nature. The answer to the big problem in the current world, reduce global warming. Other advantages are energy security, energy sustainability, and Environmental Protection.
Solar Energy(Conventional and non-conventional energy sources)
What is solar energy? The generating process is by sunlight. Using the form of light and heat, we can make things like electricity, heat water, or even power entire cities. How Do We Use Solar Energy?it has many ways to use solar energy. I will give you three ways of solar energy.
- Photovoltaic (PV): Use the specific type of black panels for this method.
- Solar Thermal Systems: Heat up a liquid such as water or oil using the sunlight.
- Concentrated Solar Power (CSP): To make very high temperatures, mirrors focus the sunlight.
Where Do You See Solar Energy? At home. The big problem is how to store the energy used during the night. Others as used for solar farms, Spacecraft and portable devices. What are the challenges for solar energy? Floating solar farms, solar paint, solar roof tiles, and transparent solar windows.
Wind Energy(Conventional and non-conventional energy sources)
What is Wind Energy? Wind energy or wind power is a type of energy that the process of using wind(Moving air). Where Do We Use Wind Energy? Mainly used for wind farms and other applications as a single turbine. Why is Wind Energy Important? Electricity generating cost is very cheap, but the wind power tower installation cost is very high. Did you know? The tallest wind turbine in the world is taller than the Statue of Liberty. No greenhouse gas and air pollution. Denmark produces over 50% of its electricity using wind energy.
Biomass Energy(Conventional and non-conventional energy sources)
What is Biomass Energy? This type of energy is produced by organic materials such as Urban waste, Animal manure, wood waste, Agricultural crops and Algae. How Biomass Produces Energy? Direct burning, bio gas production and Thermochemical Processes. Generally, biomass can burn, and heat can be converted to energy. What are the Advantages of Biomass Energy? Renewable, manage the waste and Rural Economic Boost.
