Why Solar Energy is the Way to Solve the Energy Crisis

With energy sources depleting and costs rising, we are being forced to look into alternatives that can meet our needs. The amount of energy needed to supply our needs is huge and it has been hard to find an energy source that can meet those needs and not be depleted. The best option that has been found is solar energy.

Solar energy is harnessing the sun to make energy. The sun is a free, renewable energy source. It is widely available and the ability to capture the sun's energy has been greatly improved through research and study.

In order to use solar energy there has to be a way to capture the energy. This is done with solar panels. Solar panels will collect the sun's energy. It may then convert that energy to be used as power or store it for later use.

It is important to have a solar storage unit because of the fact that the sun is not always available to produce energy. At night and during cloudy periods, the sun's power is not available. In order to have an efficient and effective solar energy unit there has to be a way to store the solar power that is not directly used so it can be used later.

Solar energy has been a major focus as an alternative energy source. It offers many advantages over traditional energy sources, but also has some limitations.

The major limitation of solar energy is directly related to the ability to collect and store energy, so there is a constant power supply. With solar energy there may be times a back up energy source is needed. This could happen when the sun is not able to provide enough energy for the amount of energy needed for use.

The best use for solar energy is for heating. Heating involves little energy transformation, which means it is highly efficient and a perfect use for solar energy. Another common use for solar energy is cooling. Using solar energy for cooling is expensive, though. Solar energy can also be converted to electricity. It can be used to power electrical items just as electricity does.