New Battery Source

Battery source become very importance after the fuel crises era, because no other energy source can supply our system if energy that come from mineral finished. After the tsunami that happen in Japan last day, every developed countries think more concentrated to other energy source beside of nuclear energy, because nuclear energy very dangerous to our neighborhood.

People more concentrate to green energy, that energy come from this nature but more friendly to our environment. Green energy that proposed by many country such as Solar Energy and Wind Energy. Even solar energy can keep by battery but this system still have waste battery that should be disposed. Solar energy system usually use battery charge to make other equipment can running every time, either in night and day. Actually green energy concept is more concern to energy that don't have any waste into the environment, but solar energy have lessen much of energy waste from their system.

For those concept, china have build the biggest solar energy source in the world. Because China develop their industry but don't have any fuel source from their land.Except for coal, China has no other natural resources are able to meet its energy needs. Energy supplies and natural resources are relatively limited compared to the population in this country.