The best technologies from my opinion is the creation of the solar
panels, this system works using cells photovoltaic made of silicon crystalline
and arsenide of gallium.
That combination receives the solar energy and converting it in
electricity.
With this invention heating houses in winter, to heat water, and
provides energy to the entire house. All the solar energy is sending to a
generator which store the energy converting in electricity.
The price of the solar panels photovoltaic in 2010 was of 2,2 to 4
USD/watt. This price is much expensive, but the environmental
contamination is reduced in one home in two thousand times the production of
CO2 of a thermal central.
My dream is create my house with this type of technologies, as this
helps our environment I can see my kids growing in healthy in a best world
This video shows how solar power works. I hope you like it!
this is an interesting topic. I´m a very concerned person about the environmet thats why i prefer green energies. i do not approve the price of the panels. Why cannot create something cheaper???
ResponderEliminarI believe that you are very right, this is one of the best technologies. But the only problem, from my point of view, is that not every one can have a solar panel.
ResponderEliminar