free counters

SUN POWER FOREVER Introduction

Posted by P.SURESH BABU Wednesday, April 28, 2010


Introduction

We have used the Sun for drying clothes and food for thousands of years, but only recently have we been able to use it for generating power. The Sun is 150 million kilometres away, and amazingly powerful. Just the tiny fraction of the Sun's energy that hits the Earth (around a hundredth of a millionth of a percent) is enough to meet all our power needs many times over.

In fact, every minute, enough energy arrives at the Earth to meet our demands for a whole year - if only we could harness it properly.

Solar energy, radiant light and heat from the sun, has been harnessed by humans sinceancient times using a range of ever-evolving technologies. Solar radiation, along with secondary solar-powered resources such as wind and wave power, hydroelectricity and biomass, account for most of the available renewable energy on earth. Only a minuscule fraction of the available solar energy is used.

Bookmark and Share

1 Responses to SUN POWER FOREVER Introduction

  1. Unknown Says:
  2. Thank you for sharing valuable information.
    Solar Pv Installer
    Home Solar Panel Systems
    Solar Installers Near Me
    Buy A Solar Panel For Home

     

Post a Comment

My other Blogs