Alternative Energy HQ solar power for homes, wind energy, and bio fuel issues
Home Improvement
Photovoltaic cells, shaped as black colored square pieces placed in an on a solar panel, are becoming more efficient with each passing day and their designs are getting more efficient at focusing sunlight in concentrated forms with the cost becoming less as well. They are much smaller in size compared to what was offered a few years back, hence it is possible to produce them for less. The price of solar power energy has reached the price of per hour per watt. That price was double less than two decades back.
There’s definite benefit in using electricity generated from the sun for the environment. Solar energy uses the most natural of sources for its production: the sun which releases no harmful emissions into the environment and is considered to be an excellent alternative source of energy. Solar cells are today very popular fixtures on people’s home rooftops. You can use them without much trouble in heating your home, heating water and in producing power for all your needs . In the case of using the photovoltaic cells for hot water generation, the system works by having the water encased in the cells, where it is heated and then sent through your pipes.
Photovoltaic cells are becoming increasingly better at collecting sufficient radiation from the sun even on overcast or stormy days. One company in particular, Uni-Solar, has developed solar collection arrays for the home that work well on inclement days, by way of a technologically more advanced system that stores more energy at one time during sunlit days than previous or other arrays.
Solar energy can be gathered and utilized by another system known as the PV system. Connecting this PV system to an electric grid that is close whenever there is excessive energy gathered in a particular home, this energy is allowed to pass into the energy grid and hence, the grid gets a supply of energy for itself and it will not have to depend on hydroelectric sources. By providing such a network, the PV system allows you to use a cheap environment friendly source of energy and itself works without much pressure on it. Centralized solar collection panels are being devised in some areas so that they can provide cheap energy to whole town or suburban areas.
Solar Power House
A number of multinational companies have expressed keen interests of entering into solar power generation, thus emphasizing how feasible and viable this source of energy is considered to be. Google has already installed a 1.6 MW solar power generation plant on the roof of its headquarters while Wal-Mart will soon outdo this by installing a 100 MW solar power system of its own.
The popularity of solar power generation is being further fostered by countries like Germany, Switzerland, Japan and of course the US by subsidizing individuals or companies who are installing these systems and also providing additional tax deductions to them. By checking out the new inventions in the solar trapping technology, new investors will want to cash in on the technology and make profits with it and this will only bring in more popularity to solar power generation.
