This holiday season, show your appreciation to employees and clients with the gift that has become a tradition-a Turkey! And, you can do it without having to handle fresh or frozen turkeys, by giving. . . Holiday Gift Checks!
These technologies generate thermal (heat) energy for water & pool heating and space heating. Some people are surprised to learn that SHC technology can also be used for cooling. Solar heating technologies are cost-effective for customers in a variety of climates.
The size of the sun determines its temperature and the amount of energy radiated. Electromagnetic energy from the sun comes to Earth in the form of radiation. The term radiation simply denotes the fact that the energy travels as rays, that is, in straight lines. In general, the terms solar energy and solar radiation simply refer to energy from the sun. Electromagnetic energy is produced when electric charges change their potential energy. It is characterized by the property that it is pure energy, not requiring any matter (or medium) for its existence or movement.