The hot topic nowdays around the globe is “scarcity of power”. As a country moves towards the peak of development, so is the demand of power. Reports show that there are many homes using electricity more than that used by a small industry! It is because, in the modern, digital lifestyle, each and every appliance like television, computers etc demands huge amount of electricity. However we live in a modern world and hence the usage of these power hungry appliances are inevitable.
The fact is that every positive improvement in the society will have a negative impact on natural resources. But in case of power, there are many alternate sources available in nature. Solar energy is a very good substitute for conventional power generation. The reason being, solar energy is clean, has no pollution effects and does not use any fossil fuels. The most interesting aspect being solar energy can be generated in home.
How about having your own power station on your roof? It is quite simple and beneficial by using solar power. To start with, solar water heaters can be used in homes instead of old conventional methods, thenby reducing your utility bills and also preserving natural resources like fossil fuels. The solar panels called the photovoltaic cells which can be conveniently placed on the roofs of homes converges sunlight directly into electricity. This electricity obtained by the conversion of sunlight meets all the home's electricity needs. “Here it acts as your own power station.” Cool power from hot sun “.
A lot of people have tried the usage of solar power at home and found it beneficial and safe. The hot fact is that more than 10,000 homes in United States completely use solar energy to power up their homes. The ill fact is that enough sunlight falls on the Earth's surface every hour to meet the globe's energy demand for an year year, but the same is not utilized and is wasted.
Still not convinced about the positive effects of solar power in home? By replacing conventional electric water heaters with solar water heaters, one can cut water bills up to 50 percent. And the important fact is, the price of photovoltaic cells, according to the department of energy has fallen by 200 percent in last 30 years. Do not worry if your solar power unit generates more power than need for you. There are many utility power grids ready to buy the clean power for a higher price.
The bottom-line is, by installing a solar power generating unit in home, the home owner will never have to pay an electricity bill; instead he can become the supplier of clean electricity to the country and “save the Earth from energy crisis”