Solar Energy Reviews

The future of solar energy can be predicted due to the evolution of modern technologies of the 21st century. Many buildings have been built in passive solar systems. As the price of solar cells continues to shrink, become more widespread worldwide. The main objective of the industry U.S. solar in future is to provide 50 percent of U.S. electricity 2025.

Speaking about the future solar energy should be considered Germany and Japan, countries that are also leaders in the solar energy industry. But the U.S. is already reaching them. For example, consider California. Between 2000 and 2001 the state experienced rising energy costs has motivated leaders to diversify resources energy. Finally, in the year 2006, the California Solar Initiative was created and generated 3,000 new megawatts of solar electricity in 11 years. This figure is equivalent to just placing solar systems on one million roofs.

Like other energy sources solar energy has also their advantages and disadvantages.

So what are the pros and cons of solar energy?

Energy Benefits Plot:

1. This is a renewable resource.
2. It's free.
3. Solar energy does not result in the production of substances toxic, with the exception of the processes involved in the manufacture of materials.
4. Small solar power generators are easy to configure.
5. Maintenance of solar systems are very low. They have no moving parts (except pumps and fans).
6. Solar panels can work for a long time.
7. Almost always easy to predict how much energy a system will generate, if you have the correct data.

Solar Energy Cons:

1. The high costs;
2. Not all sites are suitable for this type of alternative energy.

However, the future of solar energy is very promising.

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