Alternative energy is used to refer to energy sources that are used together (complimentary) with conventional energy sources for various purposes. But with the depletion of conventional energy sources, in the future, there will be no more ‘alternative’ because we have to use it fully. Meanwhile, you can also check out the 5kw solar system for a fine alternative energy source in your home.
List of Alternative Energy Sources
Before discussing the advantages and disadvantages of alternative energy, it is important to know what alternative sources of energy are.
Here is a list of popular alternative energy used. In addition to this short list, there may be many other unspecified alternative energy sources.
– Solar energy
– Wind Energy
– Energy Water (Hydro)
– Tidal Energy (Tidal)
– Geothermal Energy (Geo-Thermal)
Advantages of Alternative Energy Sources:
Here are the advantages of alternative energy sources.
1. Renewable Energy
Alternative energy is a source of renewable energy so that there will be no crisis of scarcity.
Energy sources such as solar and geothermal will always be available and never run out like petroleum or coal.
2. Environmentally Friendly
Alternative energy does not produce waste that will endanger the environment in the long term.
The fuel oil used to run the car, for example, produces a lot of gas that is bad for the environment.
3. Free Energy Sources
By putting aside production costs, alternative energy sources do not need to be bought.
Energy sources such as sunlight, wind, and water only require initial costs for the installation to then be able to walk by itself.
4. Abundant Supply
The relevance of these points will vary for each location.
If you are in an area with lots of sunlight, then you will have plenty of solar energy supply.
Likewise, if you install a windmill in windy areas, then you will receive a constant supply of wind energy.