With prices of gas and home heating outbreak, we have no choice but to explore renewable energy sources, not only the burden on our budget to make it easier, but also to alleviate the burden on the environment. Since most come to realize, is our dependence on fossil fuels big problem, because they have a dependency on a resource that is finally exhausted.
In fact, it is estimated that our oil supply will be exhausted in more than 30 years and natural gas will be exhausted in little more than 50 years. Needless to say, there should be an urgent search for alternative energy sources so that we use mechanisms that these other sources, before our current sources have dried up.
But what is renewable energy?
Renewable energy comes from a source that does not harm the environment or the reduction of our natural resources. The wind and solar energy are two popular examples of renewable energy. There are also many other alternatives to fossil fuels such as biofuels, geothermal, wave and tidal power, nuclear energy, and although some of them may not be as desirable as it may cause environmental damage.
The difference between renewable and alternative energy sources
While many use the two terms interchangeably, there is actually a subtle difference between renewable and alternative energies. Technically, the renewable energy clean energy – the energy generated by natural solutions that are always around us supplies such as solar, tidal, wind, geothermal and wave energy. Alternative energy, on the other side really only refers to an alternative to fossil fuels, and this may biofuels and nuclear energy, both of which are pretty bad for the environment, including.
Why the dependence on fossil fuels?
Our entire infrastructure was for the use of fossil fuels, is why we depend so much construction. Are renewable energy has been around for over a hundred years, but it’s much cheaper to use fossil fuels. With little incentive to do research for the government and produce products for renewable energy, has been little done. But with the current energy crisis, I think we will see this change and it is certainly a change for the better be.
Another reason for fossil fuels, a little more attractive, is made that we do not store energy from renewable sources, as we can with the gas and oil. If you solar to power your house and take several days without sun, you may end up with no electricity. The same applies to wind energy – What to do if there is no windy days? That with the fact that it costs more to produce energy has been combined to produce from these sources is a problem in the past.
Nevertheless, there are many companies now looking to renewable energies and how they use it and bring it to your home efficiently, reliably and economically. In fact, some cities still can not even be aware of renewable energy at a particular time and now people!
