At the time of climate change, there is a lot of discussion on US-Reviews about the energy sources we use. Globally, coal and nuclear energy are still predominantly used. But not only are alternative energies becoming more and more popular, but sooner or later they will be able to replace conventional energy sources. To this end, researchers around the world are working on a wide variety of concepts and solutions.
Alternative energy sources – what is it about?
The term alternative energy sources should be replaced by the term renewable energy sources. This means that the raw materials used to generate energy are inexhaustible and can therefore be used permanently. There are also approaches with raw materials that are only available to a limited extent, but they should only facilitate the transition and probably will not be used as a permanent solution.
What types of alternative energy sources are there?
There are several renewable energy sources that we can deviate from today. This includes solar and wind energy, but also hydropower, biomass, and so-called geothermal energy. Even though the various technologies are constantly being developed and improved, there are already enough opportunities today to use these energy sources as a private person and to benefit from them.
What are the possibilities for generating energy?
When it comes to power generation, a distinction must be made between two areas of application. Because the so-called basic load capacity plays an important role. An energy source is then capable of the basic load if it can permanently supply the necessary energy and thus take over the basic task of supplying energy to a country. Currently, there are still restrictions here, as capacity in many areas is insufficient.
This looks very different for private individuals. Alternative energy sources that are already available can be used here without any problems, to alleviate the burden on the environment and, at the same time, save money. The following can be used for private users:
- Solar energy
- Biomass energy
Are alternative energy sources a substitute for fuel?
However, there is currently a problem. This is because most fossil fuels are still burned in our vehicles. Electric mobility is the first approach to solving this problem, but the use of alternative fuels is also an option. On the one hand, biofuel can be used, which is obtained from biomass. Alternatively, the use of hydrogen as an energy carrier is also under discussion, but this seems to be the less practicable option for private transport.
Even though development is still advancing and discoveries are being made, again and again, the entry into alternative energies is already clearly useful for private users. Especially since not only do you actively improve the environment, but you also do your wallet an explicit favor. In particular, the use of geothermal energy in combination with a solar system is now very popular for many homeowners, as various technologies can be used synergistically.